Posted on February 07 2010 at 03:54 AM
As February is observed in the United States as American Heart month the Newsfitness.com team have researched the 3 main steps that you can easily implement in your lifestyle that will help your body fight heart disease. These are during meal times creating a healthy heart conscious diet, completing regular exercise and quitting smoking.
Heart Healthy
Foods
What are the foods that are highly recommended by the expert
nutritionists that will help to fight off heart disease? Below is
a list of a few foods that have previously been proven to aid the
heart.
1.) Nuts
Nuts are an excellent source of Vitamin E especially almonds
which contain healthy oils and fiber that helps keep cholesterol
level low. A lower cholesterol will aid blood flow around the
body. This is important as it means the heart doesn’t have to
work as hard to meet the bodies blood demands.
2.) Tomatoes
Tomatoes are rich in antioxidants that help reduce free radicals
that can damage the cells of our body. Tomatoes are also rich in
Vitamin C, E and potassium that helps control blood pressure and
prevent cancer and heart disease cataracts.
3.) Berries
Berries including acai berries and Blue Berries are rich in
antioxidants that help subdue the damaging effects of free
radicals in our body and prevent other chronic diseases. They are
also rich in fiber and can lower your disease risks and even
prevent memory loss.
4.) Beans
Beans have been found to have high levels of omega 3 fatty acids,
protein and soluble fiber that can help lower risk of heart
disease and other body ailments. When cooking, beans are a great
substitute for other staple items such as potatoes and rice as
they have a much lower carbohydrate levels.
5.) Salmon
Salmon contains a powerful antioxidant called astaxanthin that
help fight free radicals within our body. Salmon is also an
excellent source of omega 3 fatty acids that will help keep us
away from heart disease.
6.) Whole grains
Eating your breads with whole grains which are full of fiber,
magnesium, zinc and vitamins can reduce the risk of heart attack
and prevent other diseases such as cancer and hypertension.
7.) Green Veggies
Green leafy vegetable are prime source of vitamins, magnesium,
fiber, folic acid and many other nutrients that guards our heart
and keep us healthy.
It is important to make sure that your dietary habits start to
include the above foods. This will help your body to reduce the
risk of heart attack, cancer and other diseases. Whilst a change
in diet is essential it is also imperative to exercise.
Exercise Regularly to Help your heart
It’s a known fact that A Lack of regular exercise increases the
risk of heart disease. Small or limited amounts of physical
activity can be good for your heart if done regularly and over
the long term.
How does Exercise help your heart? Regular Exercise will:
• strengthening the heart muscle
• making the heart more efficient
• improving the flow of blood to the heart muscle and
• improving the heart's ability to handle stress
There are many forms of Exercises however they should include
some aerobic activities, resistive exercises, and other active
recreational-leisure sports. The best kind of exercise for your
heart is regular aerobic exercise. Aerobic exercise, such as
swimming, bicycling, jogging, or walking, helps build up
endurance. It should be done for at least 30 minutes 4 to 6 times
a week. The frequency, duration, and intensity of the activity
should be personalized to your level of fitness with the goal to
increase over time. You can find a lot of different exercise
articles here
that will provide you with different types of excercises.
Remember to find an exercise that you enjoy as you are more
likely to continue with this into the future.
Quitting
Smoking
The effects of smoking on your heart are devastating. Nicotine
raises blood pressure and makes the blood clot more easily.
Carbon monoxide robs the blood of oxygen and leads to the
development of cholesterol deposits on the artery walls. All of
these effects add up to an increased risk of heart attack. In
addition, the poor circulation resulting from cholesterol
deposits can cause strokes, loss of circulation in fingers and
toes and impotence.
Category: (Book)
45 new, starting at $8.35
45 used, starting at $7.95
One
death from Heart Disease is a tragedy however the levels of
Heart Disease within the US isn’t a statistic, it’s now
at an epidemic level. The sad part of this tragedy is that
this can be reversed. Following the Small changes to your
diet,
regular
exercise and reducing or quiting smoking will
provide you with a healthier heart to get the most from your
life. What choices will you make?
Posted on February 04 2010 at 01:43 PM
Recent studies in the UK
have found that Fitness training isn’t for everyone. It is
claimed that 1 in 5 people receive no or little benefit from
regular exercise. I would look at this finding and have the
headline that 80% of people who exercise receive large benefits
from regular exercise. It’s a “glass half full” type of
thing for me. The studies conducted were completed on a sample
size of 600 people with the aerobic exercise being cycling which
is a good low impact aerobic exercise.
The claims for the unfortunate 20% were that they could have bad
DNA genes that are affecting the benefits from regular exercise.
These 20% shouldn’t be disheartened as moderating your dietary
intake can aid weight loss as well. Here are the Fitness News
headlines on these topics.
Fitness flop? It's all
down to the genes, claim
researchers
Spent hours sweating it
out in the gym but don't feel any fitter? Blame your
parents.
One in five of us has inherited 'unfitness genes' that mean no
matter how often we pound the treadmill, we'll still be out of
puff.
The researchers focused on aerobic fitness but believe our DNA
could also affect our ability to burn off fat through
exercise.
The finding paves the way for a simple blood test that will tell
us whether we should be getting on our bikes to get fit - or
taking a less strenuous route to good health.
Researchers from 14 institutions around the world asked more than
600 people to take up cycling and tracked subsequent improvements
in their aerobic fitness. Read More…
Study Finds 1 in 5 People
Unable to Benefit From Exercise
Are you spending hours at the gym, only to find minimal
results?
You may be able to blame your parents: One in five people are
born with genes that can affect your ability to burn fat by
exercising, London’s Daily Telegraph reported.
Researchers at London University also found that regular exercise
did little to prevent some medical conditions, like heart disease
or diabetes.
Dr. James Timmons of the Royal Veterinary College at the
University of London, who led the study, said these people would
be better off focusing on alternate ways of staying healthy, like
eating right and taking medications.
The study, which is published in the "Journal of Applied
Physiology," looked at more than 500 participants who underwent
aerobic training for 30 minutes each, five times a week.
Twenty percent of participants found their maximum oxygen
increased by less than five percent, and 30 percent of
participants were unable to increase insulin sensitivity.
Read More..
Millions of people 'waste their time
by jogging'
Millions of people who strive to keep fit by jogging, swimming or
going to the gym are wasting their time, scientists said.
Researchers have discovered that the health benefits of aerobic
exercise are determined by our genes - and can vary substantially
between individuals.
Around 20 per cent of the population do not get any significant
aerobic fitness benefit from regular exercise, according to an
international study led by scientists at the University of
London.
For these people, regular jogging and gym work will do little to
ward off conditions like heart disease and diabetes which aerobic
exercise is generally thought to resist.
Researchers say they would be better off abandoning their
exercise regime and focusing on other ways of staying healthy -
such as improving their diet or taking medication. Read More….
Posted on February 03 2010 at 09:08 PM
Hot on the heels of the
increase of fitness enthusiasts, the Zumba fitness routine gives
men and women of various ages a diverse way of keeping their
bodies fit and healthy. Zumba is a fitness exercises that focuses
on resistance training as well as interval cardio training in the
guise of Latin style beats and dance moves. The short exercises
promote fat burning, calorie burning, and muscle toning easy and
achievable. Body movement and swaying to the different Latin
beats is the one of the basis of Zumba fitness, and it helps
enthusiasts shed pounds while having fun.
About the Zumba Workout
Imagine a workout that has you dance Mambo, ChaCha, Calypso,
Meringue, and Salsa. Add a bit of belly dancing, rock and roll,
and some great tunes and you already have the center workout
offered by the Zumba fitness DVD series.
The main ingredients in Zumba are the dance moves. You often feel
as you are just dancing around to your heart's content, without a
clue that the dances you are doing are part of a program that has
been approved by the Aerobic and Fitness Association of America,
American Council on Exercises and the Canadian Personal Trainer
Association as a solidly made exercise routine.
History of Zumba fitness training style
Alberto "Beto" Perez is the main person whom many thank for this
fitness phenomenon. One day, Perez, working as a fitness trainer,
came into his class without having music planned for the session.
In order to keep his class moving and participating, he ran off
to his car and took out some of the personal Latin tunes that he
already has. And the rest, as they say, is history. Latin style
of dancing from the more popular dance routines combined with
Latin tunes have made Zumba instructors and participants better
dancers all over the world.
After that fateful day, Perez knew he had to branch out and
improve his routines, and make the most of the accident that
quickly rose in popularity. He researched about Zumba, dances,
and music, then headed off to the United States where in 1999,
Zumba was officially born.
Have Fun while Losing Weight
Zumba is all about fun plus the added benefit of calories burned.
In a single Zumba fitness hour, each person is expected to burn
around 1,000 calories, and all the while the participant sure
feels like he or she is just having a blast at a party. Each of
the moves can be cut down into smaller exercises that are idea to
do when you have no time to spare.
Since Zumba covers almost all aspects of exercises, it is easy to
see why a lot of people choose to do Zumba. One could only
imagine a scenario where Latin beats and Latin moves are done in
one room together with some rock and roll laughs. That is
definitely not a scene that says "Workout". With Zumba, you never
know that you are working out; instead you are just having fun,
fun, fun!
Posted on January 30 2010 at 03:48 PM
It seems that the market
is already overflowing with all types of fitness dvds. Today,
many people see them as practical fitness options that will aid
in maintaining an ideal body weight without spending thousands on
exclusive gym memberships. Today, the industry of health and
fitness present a very lucrative business opportunity. The profit
gained from workout videos alone are surprisingly above what you
might have expected. That is why, numerous companies as well as
entrepreneurs have already dived into the fitness
bandwagon.
However, the question still remains --- do fitness dvd's really
work? With a great variety of workout videos that are currently
available in the market, it is really hard to keep track which is
effective and which is not. In addition to that, different
workout dvds are available in various forms. They may come as
dance workouts, pilates sessions, yoga exercises, tae bo, and even kick boxing. In fact, new fitness
variations are being introduced almost every day.
What to look for in an ideal workout video
Ideally, a good exercise video must be able to encompass all the
important aspects and elements of fitness which include body
conditioning, cardiovascular exercises, as well as strength and
flexibility training. In addition to that, it should also set
realistic fitness goals. Remember that in order to drop 1 pound
you have to burn 3500 calories. Therefore, make sure to find a
workout video that combine a variety of cardiovascular and
strength training workouts. This is necessary to encourage
effective burning of fats, boost ones metabolism, and generate
toned muscles.
Benefits and advantages
Perhaps, one of the best things about fitness DVD's is the fact
that they are very convenient to use. As long as a DVD player is
available, you can practically play it wherever you want. Aside
from that, they are relatively inexpensive as compared to typical
gym memberships. Moreover, you can do the workouts on your most
convenient time. Plus, you do not need to be self-conscious since
you are doing the workouts at home. You also won't have an excuse
not to work out since the DVD is very much accessible 24/7.
Furthermore, most of the workout videos sold today is formulated
and performed by world-class, experienced, and top-notch fitness
teachers like Billy Blanks, Denise Austin, Jillian Michael, and
Kathy Smith.
A Look at Jillian Michaels DVD Workout
If you are looking for good workout video, then you should check
out Jillian Michael's Workout DVD's. She is a well-known fitness
guru from the Biggest Loser that has produced a variety of
workout video. Most of her workout videos give varying toning
emphasis. Depending on what particular body area you want to
focus, Jillian has already introduced a diverse line of fitness
videos targeting the upper body, lower body, and abs. She also
has videos focusing on fat-burning, total body, and strength
training workouts.
The main advantage of Jillian Michael's DVD workouts is that they
are designed for people from all fitness levels. Apart from that,
her fitness workouts feature a great combination of varying
toning exercises and heart-pumping aero dances to help increase
intensity. Furthermore, they are fairly easy to follow even for
those who do not have background in fitness training.
The conclusion
The efficiency of any workout videos is of course dependent on
your motivational level. Even if the DVD laid out excellent
workout moves, if you are not following it correctly and always
finding excuses not to do your workout routine, nothing will work
for you. At the end of the day, everything will come down to your
eagerness and determination to stay fit and healthy! Fitness
DVD’s are an excellent cost effective fitness alternative that
when used regularly will tone your body and improve your fitness.
So to answer the question “Do fitness DVD’s really work?”
The answer categorically is if you use it and follow the
instructions then yes Fitness DVD’s are an excellent fitness
alternative.
Posted on January 27 2010 at 03:10 AM
Polar F4 Product Review
The Polar F4 model is a
petite feminine heart rate monitor ideal for fitness enthusiasts
who want to optimize their training sessions. It is the smaller
feminine counterpart of the Polar F4M monitor. The big display
allows reading the data at a glance while the small strap size
keeps the product easily in place even during strenuous
exercise.
The product can be used to continuously monitor heart rate and
calorie expenditure. It also has full watch functions, including
a stopwatch to keep track of exercise duration. A fitness bullet
appears each time the user stays within his/her training zone for
10 minutes.
Product Specifications:
• Automatic age-based target zone (% / bpm) - %/bpm
• Backlight - w/o backlight in the North and South
America
• Graphical target zone indicator
• Heart rate (displayed as % of maximum heart rate)
• Heart rate (displayed as bpm)
• Visual and audible alarm in target zones
• Average heart rate of total exercise
• Exercise Date
• Fitness Bullets (10 minutes in target zone)
• HR-based target zones with audible alarm
• HR-based target zones with visual alarm
• Exercise Time (total) - total
• Maximum heart rate
• Number of exercise files (with summaries) - 1
• Date and weekday indicator
• Low battery indicator
• Time of day (12/24h) with alarm
Pros of Polar F4:
• Easy to use
• Small and has thinner straps to fit women users
• Has a feminine design
• Relatively big display
• Has an audible alarm if the user is out of the target heart
rate zone
Cons of Polar F4:
• Too small for most men
• Has no backlight
Polar F4 Pricing:
Newsfitness.com has
scoured the web to find you the best pricing for the Polar F4.
Below are a sample of the best priced Polar F4
available.
Good
basic model.
Reviewed by Jaime Serrada, 2010-01-10
This is a good choice for a woman that want to measure her basic exercise improvement. Good relation money - value.
was a
gift
Reviewed by Janet E. Ulrich, 2010-01-09
this purchase was a gift for my daughter and she is extremely pleased with it.
Perfect
first time HRM 5/5
Reviewed by ric03, 2009-12-15
This was the first HRM I owned, and it is perfect for
beginners. Everything is very simple to understand, and set
up. The unit is attractive looking, and highly accurate (you
can see your HR rise the moment you start moving), with
enough real features to keep you motivated, and actually put
it to good use either in the gym or on the road.
One thing I've since discovered, is that Polar HRM's are much
easier to use than some other models (check a few manuals
online to see for yourself). The F4 is very simple: simply
enter some initial data (age, sex, weight), and then put the
strap on (wet the reverse with some tap water) and you're
ready. Click the start button. The unit has useful exercise
views (duration, time in zone, calories, avg heart rate, max
heart rate) which you can cycle through with a button press
as you work out. Once finished, you view an exercise summary
screen, which displays all this information. The data is then
added to a totals file (which can be reset at will -- ie: at
the end of the week).
All in all, this is perfect for a beginner. It does enough
for it to be useful for a couple of years, before you will
want to move onto something more complicated. Don't spend
£150+ on a HRM first time; try something like this and make
sure you need extra features. This worked like a dream for
me, and I'd recommend it to anyone looking for a simple (but
effective) heart rate monitor.
great
product!
Reviewed by T. Olmedo, 2009-12-10
works just like it should. accurate. easy to read. i love it!
Good
HRM - But make sure you read the directions.
Reviewed by Michael P Mccullough, 2009-12-04
Read the manual. One reviewer complained that it beeps constantly - she should have reset her target zone. I lamented that it kept reading too high, or became stuck on one heart rate even if I sprinted or stopped, or it displayed just zero zero. I discovered (by reading the directions)that I needed to turn my Blackberry off. It works fine if my phone is off!
Posted on January 27 2010 at 02:24 AM
Commonly referred to as a ‘Gym’, a Health Club is a place
where exercise equipments are commonly found and used for the
sole purpose of exercising physically. A health club or
Fitness Center may feature a variety of
facilities and services.
Free weights or exercise equipments utilized for strength training (use of resistance to
muscular contraction to build the strength, anaerobic endurance
and size of skeletal muscles) like dumbbells, barbells and other
exercise machines are a must in any fitness center. These
equipments are commonly located in the main workout area of most
health clubs. Most often than not, the main workout area also has
mirrors in order for exercisers to monitor and maintain correct
posture as they do their work out.
A fitness center’s Cardio Area or Theatre
includes treadmills, rowing machines, stationary bikes,
elliptical trainers and other equipments for cardiovascular
training or aerobic exercises intended for the improvement of the
cardiovascular system in absorbing and transporting oxygen to the
body necessary for the body's metabolic or energy-generating
process. This cardio area may also feature audio-visual display
systems which are either integrated into the equipment or
installed on the area walls)to better facilitate and provide
entertainment to exercisers during the long sessions of
cardio-training.
In health clubs which are considerably recent establishments,
they offer group exercise classes supervised by competent fitness
instructors. There are different types of group exercises but
they are generally based on aerobics, cycling, boxing, regular an hot
yoga (Bikram), pilates, yoga, muscle training and high intensity training. Aqua aerobics
classes are offered by health clubs equipped with swimming
pools.
Bigger health clubs also have sports facilities to offer to their
clients. Swimming pools, squash courts or boxing areas are
examples of the sports facilities which are often times charged
for additional fees when requested for use.
Personal Training
is yet another part of most gyms. Personal trainers are available
to members of the club for training, fitness, nutrition, health advice and consultations. These
personal trainers could devise a fitness routine for each
individual that may include a nutrition plan which may help
clients to achieve their personal goals in body building.
Personal trainers are responsible in monitoring and training
members, however in some cases , personal training may cost
additional fees on an hourly basis.
Aside from the above stated facilities and services, modern and
larger health clubs include health-shops, snack bars, child-care
facilities, restaurants, member lounges and cafes. There may also
be facilities for sauna, steam shower or wellness areas for
members. Of course, these health clubs may charge fees for
visitors to access these prime services, equipments and
courses.
These mentioned services are offered to members and visitors of a
gym or health club on various levels or accessibility. Members
usually are offered with premium services covered by the price
they have already paid and subscribed to. Health clubs offering basic services may offer lower
costs than fully equipped and modern fitness centers. The level
of membership may also determine the degree of services a member
is allowed to avail such as plain membership(good for a certain
period of time only, usually a year) or Gold and Platinum
memberships(which may last for years or even lifetime).
Posted on January 20 2010 at 05:03 AM
The POLAR RS300X is ideal for runners who are actively training. Aside from being a heart rate monitor, the device can also keep track of speed, distance, and time spent in the activity with the help of a compatible S1 foot pad™. The product comes in black or orange color.
The monitor can create a personal training zone which can help the user train at the intensity ideal for him/her – this feature is the basis for the product being called a “training computer”. This heart rate monitor can keep track of 16 training sessions. The monitor displays heart rate in bpm. It also shows the calories burned per training session.
Product Specifications:
• Automatic age-based target zone (bpm/%)
• Average and maximum heart rate of each lap
• Average and maximum heart rate of training
• Heart rate (bpm/%)
• HR-based target zones with visual and audible alarm
• HRmax (age-based)
• HRmax (Polar Fitness test-based)
• Manual target zone (bpm/%)
• Polar Fitness Test
• Distance – training, lap, and total
• Speed-based target zones with visual and audible alarm
• Speed/Pace – current, average and maximum
• Training files (with summaries) – 16
• Weekly history
• Automatic lap recording
• Display zoom
• Graphical target zone indicator
• HeartTouch – button-free operation of wrist unit
• Interval trainer guided workouts (heart
rate/pace/distance)
• Time and distance based interval timers
• Date and weekday indicator
• StopWatch
• Time of day (12/24h) with alarm and snooze
Pros of the Polar 300X
The Pros of buying a Polar 300X are that the unit is relatively easy to use and program obviously the first time with the manual. The device as with most of the Polar products is very accurate when used correctly. This model can measure your aerobic rate fitness at rest, it can configure two lines of display, can store up to 16 trainng sessions, has automatic lap recordings, Zonelock and Zone pointer. The unit will meet most of your requirements and some more.
Cons of the Polar 300X
The WearLink strap feels a little chunky and cumbersome and the edges of the elastic can be a little sharp during exercise. The GPS pod took an age to sync and acquire a signal. For the technology some say that the retail price may be a little expensive and a little light on functionality for the sports athlete in comparison to other models
Great,
easy to use
Reviewed by Brian Mac, 2010-01-15
I have had this for about one month and it is great. It is the
first time I have owned a watch like this and it is
excellent.
Pros - I would suspect it provides as detailed info as possible
as it asked for age, height, weight, and sex. Watch is not ugly
so I can wear it at work. It is pretty easy to use. While you
have to/should take it to a Polar Dealer or mail it to Polar to
change the battery in the watch (not uncommon for these
things), I love the fact that you can put the watch in sleep
mode to conserve battery power.
Cons - easy to use but not so easy you could pop it out of the
box and strap it on. But one read of the manual should be
enough. The funtion keys and menu are okay but could be
easier.
The one thig I with it could be is give me a read-out of
calories burned while I am actually working out. For example,
if I want to burn 400 calories in a workout I can't check while
I am working out. I would need to stop my session and then read
it. Minor issues though, I would buy this again in a second.
Great
watch for exercise
Reviewed by David Chang, 2009-10-05
This is a great watch for exercise, now I know my heart rate when I go jogging or during spinning bike sessions. I've been using it for some time and it's pretty good. It's also compatible with Footpot and GPS, just in case I want to use those features in the future. At the moment, everything works as expected.
Exactly
what I wanted
Reviewed by Christopher L. Huffman, 2009-09-25
Does exactly what I was looking for. Records heart rate, time, laps, etc. Has the option to expand to pace or gps, but isn't as expensive as some of the other higher end models. I've been able to figure out the screens and the setup without issue.
Good bang
for the buck
Reviewed by D. Keith, 2009-09-22
A good watch, almost identical to the 200 series. If you don't need the latest in download capabilities, and you are not an Ironman, this is probably all you will ever need.
The Polar 300X Heart Rate Monitor for the average fitness person will provide all the information plus some required to measure and track your workouts. It doesn't have all the technology of the later models but isn't priced like these either. It is a middle of the range product that is priced about right. You can find the latest prices for the Polar 300X at the Newsfitness Fitness Shop.
Posted on January 19 2010 at 06:34 PM
As can be seen from our Canadian cousins fitness study, nutrition and exercise is declining which is creating a number of health concerns for the US and world population. This includes diseases like heart failure, diabetes and many others. Weight loss surgery for the larger or obese of the population may be the answer to help you to be able to lead a normal life by reducing the health risks of being overweight. However this may come at a cost. Here are some articles from around the net detailing the benefits and risks of weight loss surgery.
Weighing up the risks and benefits of weight-loss
surgery
Weighing up the risks and benefits of surgery is a difficult but important task for any patient. New research into the outcomes of gastric bypass surgery for very overweight people may make that decision easier, by showing the likely increase in length of life for people of different ages, weights, and sex.
What do we know already?
For people who are very overweight, surgery may be the most effective treatment. People who have bariatric surgery (surgery on the stomach or digestive tract) often lose a lot of weight, and this can have a dramatic effect on their health. It can mean people avoid heart attacks and strokes, and can even reverse type 2 diabetes. All of these things can help people live longer.
However, bariatric surgery is not without risks Read More….
Weight-loss surgery can lead to long lives, UC study says
Gastric bypass surgery not only helps patients lose weight but
can increase their life expectancy, according to new research
from the University of Cincinnati.
Based on the average morbidly obese patient seeking surgery — a
275-pound, 42-year-old woman (BMI of 45) — nearly three years
of life expectancy were gained with gastric bypass surgery in a
study led by Daniel Schauer, assistant professor of medicine and
UC Health physician.
“While gastric bypass surgery has been proven to be effective
in reducing obesity and obesity-associated conditions, clinical
trials have not identified characteristics of the ‘ideal
surgical candidate,’" Schauer said.
“Our goal was to better characterize obesity-related deaths and
the risks of gastric bypass surgery and then create a model to
estimate the balance between treatment risks and benefits for
individual patients.” Read More…
Surgical
Options to Battle Obesity
MASON CITY, IA---Obesity is a disease that affects more than
72-million Americans.
Since the 1960's the number of people who are overweight or obese
continues to increase.
Some people who have a tried and failed many different types of
weight loss are candidates for surgical measures that can help
them.
People with a body mass index greater than 40. That would be a
man who is more than a 100 pounds and a woman who is at least 80
pounds overweight.
People with a high body mass index with other complications like
diabetes, hypertension and heart disease are also candidates for
surgery.
Mercy Medical Center North Iowa's Bariatric Center offers two
options in weight loss surgery: gastric bypass and
lap-banding.
Gastric Bypass combines both restriction and malabsorption to
induce and sustain long-term weight loss. Gastric bypass is a
more involved operation than gastric banding and involves
dividing both the stomach and the bowel. Despite its more
invasive nature, in expert hands it is a relatively safe and
extremely effective form of weight loss surgery. Read More…
Bariatric, or gastric band, surgery can help extend lives of obese people: study
A new study backs up the belief that bariatric surgery is
beneficial for losing weight and extending the lives of obese men
and women.
But the precise pluses of the procedure vary by individual and
are influenced by many variables, including a patient’s age,
weight and gender, according to the Guardian.
The research was carried out at the University of Cincinnati
Academic Health Center.
In one type of bariatric surgery, a physician wraps a band around
the patient’s stomach, reducing its size. Because they feel
full faster, people eat less. Read more…
Weightloss surgery can be a lifesaver for some however the
surgery could further inhibit your lifestyle with potential fatal
outcomes. Understanding of the risks involved with weight loss
surgey before going under the knife will lead you to making an
informed choice in undertaking this. For more information on
weight loss surgery please get advice from your family health
care provider and find out all the facts first. Then once you
understand the risks and the lifestyle benefits you can make that
choice.
Posted on January 17 2010 at 03:54 AM
Polar: The
Company
Polar is a company founded to specifically create and market
portable heart rate monitors. Founded in Oulu, Finland, a region
well known for its advanced technological research, it is not
surprising that the company was able to release the first
wireless wearable heart rate monitor in as early as 1982 – just
3 years after the patent for wireless heart rate measurement was
filed.
Today, the company continues to be among the top creators of
portable heart rate monitors. It is renowned in many parts of the
world – with customers full of praises for the company’s
innovation and its wide range of products suitable for runners
and athletes of all levels. Through the years, it has maintained
a reputation of having the best heart rate monitoring hardware
and solid electronics and engineering.
Some Representative Monitors
The Polar RS 100, Polar RS 300x, Polar F6, Polar A4 Strapless, Polar F4, and
Polar RS800CX heart rate monitors display the approximate number
of calories and percentage of fat that a runner burns. The
monitors also calculate the training zone intensity of the user
following a 5-minute walking and jogging test. As an exercise
tool, the heart rate monitor can be used in a variety of
activities including swimming as it is waterproof up to 50
meters.
Crosstalk Prevented
Heart rate monitors have become popular over that years that
crosstalk among other heart rate monitors became a problem.
Crosstalk could mean that the monitor that one runner is using
picks up signal from the transmitter of another runner a few feet
away. When crosstalk happens, there may be fluctuations in the
readings, readings rising rapidly, or sporadic readings recorded.
This was solved by coding the heart rate transmission from the
transmitter to its monitor partner to ensure that crosstalk will
be avoided.
Understanding Some Advanced Features
Some of the more advanced models have features ideal for highly
advanced users. For instance, RS800CX comes equipped with a CS
cadence sensor for both running and bike training. Cadence is
measured in revolutions per minute (rpm) using the bicycle while
it is measured as the number of times that a foot (left or right)
hits the ground per minute (steps per minute). Like the heart
rate, cadence can also be used to set a training zone.
Models equipped with a GPS may be able to measure stride length
or the average length of one step, speed, and pace without having
to buy additional equipment. The altitude (in meters/feet
ascended or descended) is measured using an atmospheric air
pressure sensor available in some models.
Differences Among the Products
Polar has a wide range of products that cater to the different
needs of each user–whether you want to start a fitness routine,
are already active but want to improve your fitness program, or
are a serious runner who wishes to maximize your performance.
Because each of these products was created with a specific user
in mind, each model differs from the others in some ways. For
instance, the Polar F4 model was created more for the ladies than
for men; thus, the product is considerably smaller in size than
the other models (still, you can actually find a male
edition).
The monitors created for those who simply want to “get
active” (Polar RS100 and Polar F4, for example) have the basic
features with a few frills and advanced features including a
heart rate measurer, calories or fats burnt measurer, a watch, a
timer and a stopwatch.
The Polar A4 model falls under this “get active” category but
differs from the other models in that it does not monitor heart
rate unless additional gadgets (a transmitter, for instance) are
attached to it. For those who wish to “improve fitness”,
models like the RS300x and Polar F6 offer the basic features with
other additions. These models offer a fitness test and higher
memory, and have the ability to create a fitness diary and
training program.
Models like the Polar RS800CX were created for the most advanced
users to “maximize performance” so that features like a
barometer, altimeter, thermometer, GPS, speedometer and other
gadgets have been added on top of the basic heart rate monitoring
features to make it a top fitness all-in-one device.
Guidelines to Buying a Certain Model
With so many models by Polar alone, choosing which to purchase
can be confusing. The following guidelines will help you choose
which one to buy.
1. Ask yourself why you are buying a heart rate monitor. Then,
ask yourself in which user category do you belong to? If you are
just starting out a routine, you are in the “get active”
group but if you are a regular runner/exerciser then you belong
to the “improve fitness” group. If you are into extreme and
endurance sports, you belong to the “maximize performance”
group.
2. How much are you willing to pay for the gadget? Well, if you
have a limited budget, something below or close to $100 would
already have the basic features needed for running. You can also
get the inexpensive strapless monitor but if you want a
continuous monitoring, you would need to buy a transmitter for
that.
3. Check the product specifications of each of the models to see
if you need all the features. If you just run regularly for
recreation, buying the advanced (and expensive!) models is not a
good idea. On the other hand, if you need a way of measuring your
speed, cadence, the altitude you are in, the temperature, etc.,
then you need to get a model with all these
features.
4. Your gender also matters. Some of the models have options for
men or women users. Often, these varieties only differ in size
and color but all features are often similar–though there are
models which include calculations best suited for women users.
Still, some models are especially created for women – an
example is the F4 model – so, be on the lookout for gender
appropriateness or gender-based size especially if you are buying
the products online.
Check out the comparison below so that you will get an idea as to
what model or product range you should consider buying.
A Comparison
Let us compare 3 of the models presented above: the RS100,
RS300X, and the RS800CX which are representatives of the “get
active”, “improve fitness”, and “maximize performance”
categories, respectively. The basic RS100 is the cheapest (at
$119.95) while the RS800CX is the most expensive (at $419.95 to
$499.95). RS100 can display text in English only and can save
just 1 training file – RS300X can display text in English,
German, French, and Spanish and can save 16 training files –
RS800CX can display text in all these languages plus Italian and
can save 99 training files.
RS300X has the smallest face of the three while the RS800CX has
the largest. The RS800CX model also contains the most number of
features. In fact, it contains features that the three others do
not have: it can act as a thermometer, barometer, and altimeter
and can record combined training files and intervals between
successive heart beats for use in the analysis of heart rate
variability using the ProTrainer 5 software. The user of RS800CX
also has the option to use the gadget to remind him/her of
training sessions or various tasks; the gadget also has a
user-replaceable battery and dual time zone.
In terms of measuring body parameters, RS100 and RS300X can only
measure the average and maximum heart rate of each lap and
training period while the RS800CX can also measure the minimum
heart rate. Moreover, heart rate can be displayed as bpm or % or
% HRR (heart rate reserve) in RS800CX as opposed to bpm only in
the two models. Because the RS800CX is designed to “maximize
performance”, it also comes equipped with the Polar
OwnOptimizer which helps the user set the gadget to ensure
increased training performance without overtraining or
undertraining. =
In terms of training features, RS300X and RS800CX both have
automatic lap recording, display zoom, time and distance based
interval timers, ZoneLock (locks the gadget to a desired training
zone), and ZonePointer (indicates if the user is within the
target zone).
It is easy to judge which among these models is the best as Polar
RS800CX has the highest number of and more advanced features
available for the user. However, if these models were judged
according to the needs of the user, it can be quite difficult to
find the best model in terms of that certain category because
what use would those extra features (which make the model cost
more) be for the average runner? Thus, it is better to determine
which user could benefit most from a certain model.
All of these product models are available at the Newsfitness Fitness Shop.
Who Should Buy It?
If you buy the heart rate monitor at a local (mortar-and-brick)
store, you can see firsthand how the gadgets look. While there,
you might as well ask for a test to be done to find out the
differences among these gadgets – this will help you choose the
right product for you. By checking some of the products mentioned
in the above review, it could be concluded that each of the
products is ideal for a certain user. The features tested in the
models help point to a certain user group that the product was
specifically created for, the people who would benefit most from
buying that certain model.
The Polar RS 100 is ideal for beginners who need to have
something to keep track of their heart rate and fitness. Because
the gadget has all the basic body measurement features needed for
an exercise session, it can be used by students wishing to
monitor their heart rate for gym or physical education classes,
office workers who need to find time and motivation to exercise
so as to augment their sedentary lifestyle, and other regular
users who just wish to have a gadget to make sure they are not
pushing their hearts too much when they exercise.
Recreational runners who wish to have all the essential timing,
speed, distance and heart rate features will like the Polar RS
300x. This model is ideal for those who run daily or at least
several times a week – it does not matter if the user is young
or old, student or worker as long as he/she exercises on a
regular basis. This would be a good gadget to give to marathon
runners who often practice for a long-range activity.
The Polar F6 model is used by runners who want to make sure that
they are running or training at the intensity ideal for them–be
it low, medium or high intensity. This gadget is especially
important for those users who are training on their own and do
not have a coach or teacher to guide them. For instance, a
student who wants to try out for the school’s track and field
team needs to first train him/herself first so that he/she can
get into the team.
Those who do not want to have gadgets attached to them while
exercising but need to measure their heart rate at some point may
consider using the Polar A4 strapless model. Because the model is
actually quite inexpensive compared to the others, this is ideal
for those who are low on budget. This is also good for users who
exercise at sporadic intervals. For instance, the office worker
who wishes to join the annual company-organized marathon might
want to buy this gadget for use during the yearly event only as
what use would advanced products be when he/she only uses the
equipment once or twice in a year?
The Polar F4 product is the best model for women and for those
who are looking for a gadget with the basic features at an
affordable price. This is a relatively inexpensive model – in
fact, it is the least expensive of the continuous heart rate
monitors reviewed here. Thus, aside from being ideal for women
users, it is also a great option for those on a tight budget but
need a monitor that could continuously record heart rate.
Lastly, the Polar RS800CX model is preferred by those who want a
device ideal for achieving maximum performance in intense
trainings and endurance sports. It can be used by those who
regularly compete for various regular and extreme sports such as
cycling, running, kayaking, triathlon, long-distance races and
marathons, cross-country skiing, and racing. Because of the
altimeter, barometer, and thermometer features, it is a great
gadget for those who want to climb Mt. Everest or other
high-altitude places.
Posted on January 16 2010 at 09:16 PM
The Polar F6 Heart Rate
training computer has all the essential functions that an active
fitness enthusiasts need in terms of monitoring his/her heart
rate and fitness training. This monitor helps keep track of the
heart rate (displayed as bpm or % max HR), exercise duration,
calories and percentage of fat burned, and the time of the
day.
The Polar OwnZone feature can be used to create a personal
training zone while the exercise diary stores and displays
several weeks’ worth of exercise data which also include how
many times the user exercised plus the time spent in various
exercise zones. It also displays fitness bullets for every 10
minutes spent within the set training zone.
Polar F6 Product Specifications
Editors Review of Polar F6
The Look and Feel
The Polar F6 is a stylish looking watch with a large display for your fitness statistics. On the side of the watch are the buttons that allow you to be able to transition between the setting and programs available. The monitor comes with a chest strap which is fully adjustable which some people when first using may find a little uncomfortable. This is not dissimilar to any other heart rate monitor watch that used the chest strap.
Using the Polar F6
Initially the Polar F6 with accompanying manual is relatively easy to set up. The chest strap is a fully adjustable and seems a little smaller then some of the older versions of the F6. All the data stored during the workout can be recorded and downloaded to your PC. This data can be analyzed at the Polar Trainer website.
During the exercise if you start to work outside of your target
heart rate an alarm can sound warning you of this. This can be
helpful when completing group exercise sessions or during intense
exercise sessions.
Pros and Cons of the Polar F6
| Pros | Cons |
|---|---|
| Relatively easy to set up and use for all basic functions | Battery Life is low and needs replacing from manufacturer |
| Able to download and analyse data of workout performace and track over time | Some advanced functions require a little time and practice to master |
| Allows manual or automatic selection of raining zones |
|
Customer
Reviews
great product....but polar will getcha in the end
Rating
So, I purchased the F6 in October of 2006. I use it for cycling
and on aerobic machines and it really works great. No complaints
about performanace at all and it does a nice job of tracking
exercise. I paid $99.95 for the product, which seemed sorta high,
but I wanted a reliable product from a good name. Well...in
August 2007, the transmitter stopped working. Despite the "2
year" warranty stated above, that does not cover batteries, which
apparently was the transmitter problem. So, I sent it back to
Polar to fix it...but they can't fix it, they can only replace
it. All said, it cost me $52 plus my shipping costs to fix. The
"replacement" was clearly not new. I'm not sure if it was mine,
but it definitely was not new. So, in less than a year, I've had
to shell out about $160 and, if the battery dies again six months
from now, I guess I'll have to go through this again. I would not
but another Polar product.
*I Have a Geek Toy, I Have a Geek Toy*
Rating
Easy to set up, accurate, user friendly. Just took it for a test
drive this morning. Shipping was fast and friendly. Nice user
manual. Very explanatory.
Put in your vitals, adjust the strap around your chest and put
the pedal to the metal.
I burned 511 calories -- 45% from fat. For 49:51 minutes of work,
I spent 14:46 minutes in the 144-160 beats per minute range; with
my heart rate topping out at 178 (93% of my maximum for the
"moderate training zone"). My average heart rate was 151 for the
duration (79% of my maximum). The alarm cued me when to step it
up and also when to back it down so I could keep on a better
training track.
Apparently, I've been working too hard in the past. Because just
as the HRM was yelling at me to back down, I was thinking, "Geez,
touchy thingie! I can go way harder and higher than this!" But if
it improves my stamina, all the better.
I would recommend reviewing the product manual and setting up
your customizations the night before if you are an early morning
exerciser. Setup and familiarization with the product/material
takes about an hour.
work smarter and harder - worth
every penny
I always knew that I should be hitting 65% to 85% of my maximum
heart rate while exercising, and I knew that I was sometimes, but
this little gadget showed me how far off the mark I was. I had to
double my cardio workouts in order to get into the zone where I
needed to be to lose weight. Now, I am seeing real results. That
knowledge alone was worth the price. Most of us overestimate how
hard we work out, spend a lot of time at the gym, and then get
frustrated at the lack of results. With this gadget I am able to
make my workouts effective not just long and energy
consuming.
The features on the A5 model are numerous enough to make this a
great toy, and few enough as not to make it too complicated. This
model is reccomended by Polar as one for for people looking to
lose weight and increase overall fitness. This is not a model for
the serious "data junkie" who wants to store all of their workout
data in a spreadsheet. I don't think that this is a model for
cyclists either. This is a model for someone who wants to know
how many calories they've burned, time in their target workout
zone, BMI, % of maximum heart rate being reached, and heart rate.
You can also perform a fitness test with this model, and that is
an interesting feature.
This model comes with a transmitter. The product specifications
were not clear about whether or not it came with one. I was
confused about that, and ended up purchasing an extra, albiet
better, transmitter. The transmitter that came with the A5 does
not look comfy, the front part that goes over your chest is made
of flexible rubber and the back part is a fabric strap. The extra
one that I ordered (for $45) is a totally fabric model called the
WearLink, that has one small plastic piece in the front. So, I
would suggest you buy a more comfortable mostly fabric
transmitter, if you plan to wear it alot.
Purchasing a Polar F6
You can Further review or purchase a Polar F6 by Clicking on the below link or visiting the Newsfitness Product shop.