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Which is Better: BMI or Body Fat Percentage?

FitSugar — Thu, 08 Mar 2007 07:30:00 PST

Many people are confused when it comes to looking at their Body Mass Index (BMI) versus their body fat percentage, since they do not always agree. So which should you go by?

First of all, body fat percentage is an estimate of the fraction of the total body mass that is fat mass, as opposed to lean body mass (muscle, bone, organ tissue, blood, and everything else that makes you work). This index is often used as a means to monitor progress during a diet or as a measure of physical fitness for certain sports. BMI is just a simple measure of the weight of a person scaled according to height.

That being said, body fat percentage is a much more accurate way to measure excess body weight than BMI since it differentiates between the weight of muscle and fat, while BMI just lumps it all into one figure.

So why are there so many BMI calculators on the internet? This is simply because measuring body fat percentage requires a few things: Special equipment, the physical presence of the person wishing to have their fat evaluated and the physical presence of someone who knows how to work the equipment. BMI is just a loose guideline for anyone curious about where they sit, but it is not a one size fits all answer. Curious about your body fat percentage? Then talk to a fitness professional at your gym or even your doctor. Curious about your BMI? Then check out [sorry, shameless plug] the Fit Calculator.

To read what the body fat percentages mean,

Description	Women	Men
Essential fat	10-13%	2-5%
Athletes	14–20%	6–13%
Fitness	21–24%	14–17%
Acceptable	25–31%	18–25%
Obese	32%+	25%+

Fat-Proof Your Life

Health — Fri, 10 Feb 2012 04:06:06 PST

We are pumped to share one of our favorite stories from Health.com here on our site.

By Maridel Reyes

It's true that there are certain times in your life when extra poundage seems to appear out of nowhere . . . and settle on you. In fact, experts have honed in on the exact moments when you're most vulnerable to weight gain.

"Life transitions, having a baby, and going through menopause cause many women to pile on pounds," says Susan Albers, PsyD, author of But I Deserve This Chocolate!: The 50 Most Common Diet-Derailing Excuses and How to Outwit Them. "But with planning and prep, you can stay thin."

We asked top experts for their strategies to help you ward off weight creep - and even shed pounds - at these tricky stages. Solutions ahead.

Getting married

Heavier ever after? It can be the flip side of wedded bliss: "Six out of 10 of my clients come back heavier after the honeymoon," says celebrity fitness and wellness guru David Kirsch.

Health.com: 25 Diet-Busting Foods You Should Never Eat

Young newlyweds pack on an extra six to nine pounds in the five years after getting hitched compared to singletons, according to research from the University of North Carolina at Chapel Hill. And most of that gain happens in the first year of marriage.

"Couples start to mirror each other's eating habits," explains Albers. "You might be matching him calorie for calorie without realizing it."

Learn how to keep the pounds down postmarriage and in the mommy years, after the break.

A Doctor Dishes: Which "Superfoods" Are Worth the Cost?

LearnVest — Fri, 10 Feb 2012 00:15:00 PST

We're thrilled to present this smart LearnVest story here on Savvy!

Most people you speak to these days are trying to stretch every dollar as far as possible - even the ones they spend buying apples and oranges.

Food prices are expected to increase yet again this year, and food manufacturers are making portions smaller without reducing prices. Not surprisingly, a recent Rasmussen poll found that 93 percent of adults report paying more for groceries now than they did a year ago.

So how can we supercharge our grocery dollars and get them to do overtime for us?

Yes, some foods are obviously a better nutritional deal than others (think apples vs. potato chips), but there’s another class of foods that blows the rest of the field away in terms of nutrients and health-protecting qualities: superfoods.

Superfoods can help prevent diabetes and heart disease, repair damage to your body’s cells, and more. But before you go piling them into your cart, know that some superfoods are better nutritional bargains than others. As a doctor and a mom, I’ve sleuthed out which ones are worth the extra cost in terms of their long-term health benefits. Below is the scoop on which ones may help you age better, ward off cancer, and more.

What to Know Before Buying Superfoods

Before we dive into what to buy, there are a few important things to remember about consuming these foods:

Eating foods fresh and in their natural state, especially fruits and vegetables (rather than in pill or powder supplement form), usually allows us to absorb the greatest amount of their nutrients. The way a superfood is processed or cooked can significantly lower its antioxidant content.
If the superfood can’t be eaten fresh, look for easy and appetizing recipes containing it. No matter how “super” a superfood may be, if you don’t know how to cook it, you’ll probably let it go to waste.

Are Superfoods "Good Buys" If I’m Shopping on a Budget?

Read on to find out.

Foods That Can Make You Look Pregnant

Shape — Thu, 09 Feb 2012 04:29:06 PST

We are excited to share one of our fave stories from Shape here on FitSugar.

Over the weekend, I saw a photo of a female celebrity (who is in a relationship with a male celeb) leaving a café with the caption, "Baby bump?" and I had to refrain myself from shouting out loud, "Come on, can't a girl eat without the world thinking she's having a baby?!"

The truth is having a perfectly flat stomach all the time just isn't normal. After you eat or drink, food and liquids naturally expand your stomach and intestines, so at least a little "bump" is inevitable every single day. So if you regularly get stalked by paparazzi or you have family members who are anxiously awaiting news of a new addition, here's the lowdown on when you might get mistaken for being pregnant:

See which foods may make you look pregnant after the break!

Healthy Dose Link Time: Karl Lagerfeld Calls Adele Fat

Michele Foley — Tue, 07 Feb 2012 10:47:47 PST

Karl Lagerfeld stirs the pot, calls Adele "a little too fat" - Fit Celeb
10 ways to make February fit and fantastic - The Fitnessista
Shoulders, arms, and more: a complete upper body workout - Peanut Butter Fingers
How to become stronger without putting on extra weight - Bicycling
Make this: vegan pumpkin seed guacamole - Healthy Happy Life
How to turn yourself into a morning person - Daily Spark
An in-depth review of the Adidas Adipure minimalist shoe - Fit Bottomed Girls
Learn how to resist a junk food craving once and for all - Self

Healthy Dose Link Time: Flat Belly Secrets

Susi May — Mon, 06 Feb 2012 10:26:14 PST

The secret to a flat belly according to doc Travis Stork: never diet - Prevention
Holding that Warrior 1 helps build willpower off the mat - Yoga Journal
Borrow these seven habits of highly successful snackers - Real Simple
Get the skinny on finding (and using) your fat burning zone - HuffPost Healthy Living
When is the perfect time to work out? - Shape
Donkey kicks truly are a kick in the pants - Peanut Butter Fingers
Fat burning lunches! All under 400 calories a pop - Fitness
Was yoga the secret weapon behind the Giants' Super Bowl win? - Mind Body Green
Hit it! Boxing boosts self-confidence - Health
Stock options for all your wintry soups - Vegetarian Times

5 Surprising Health Benefits of Being a Sports Fan

Prevention — Mon, 06 Feb 2012 04:19:15 PST

We are excited to share one of our fave stories from Prevention here on FitSugar!

By Cristina Goyanes, Prevention

It’s no wonder your friends aren’t available to hang out on Sundays in the Fall and Winter - according to a 2005 Gallup Poll, 64 percent of Americans claim to be professional football fans, and as of 2010, women make up 44 percent of the NFL fan base.

Being a sports fan doesn’t mean you’re expected to know all the players and stats of your hometown teams and destined for a beer gut - it’s about coming together in the name of good times as part of a community.

“Bonding over sports - the highs and lows of the game - strengthens ties, helps us feel supported, and makes it easier for you to open up about personal things,” says Renee Clauselle, PsyD, who runs a private psychology practice in Long Island, NY.

Seventeen Unexpected Side Effects of Exercise

Rooting for the same team creates an immediate sense of family, says Daniel Wann, PhD, a Murray State University professor who has been studying the psychology of sports fans for over 20 years. “If you identify with a local team, you build an instant connection to others around you,” he says.

Beyond the bonding aspects, watching sports can motivate you to pump up your own workouts - and even burn a few extra calories when you jump, cheer, and clap during the highlights of the game. Find out more ways being a sports fan is a winning situation for your health.

Keep reading to learn how being a sports fan benefits your health.

4 Lazy Moves That Boost Your Health

Prevention — Mon, 30 Jan 2012 04:05:16 PST

We are excited to share one of our fave stories from Prevention here on FitSugar!

You don’t have to go on a deprivation diet or spend hours exercising to ward off disease and be your healthiest self! Instead, try these supersimple tips
By the editors of Prevention

Staying healthy can feel like so much, well, work (think: logging hours at the gym and whipping up nutritious meals from scratch). However, there are plenty of small moves that you can make in your everyday life that will have big health benefits. We’ve rounded up 15 practically zero-effort ways to fight disease, whittle your waist, lower stress, and more. Bonus: many of these good-for-you moves feel good, too. So say sayonara to the old adage “no pain, no gain” and try these tips today.

Lazy Move No. 1: Protect Your Ticker by Snoozing
Need a good excuse to grab your comfiest set of pajamas and hit the sack? Skimping on shut-eye may do more than make you cranky or unproductive - it also boosts your risk of a heart attack. According to one Norwegian study, people who reported that they did not wake up feeling refreshed in the morning had a 27 percent higher risk of a heart attack, those who had trouble staying asleep almost every night in the last month had a 30 percent higher risk, and those who had trouble falling asleep almost every night in the last month had odds that jumped to 45 percent.

Twenty Ways to Sleep Better Every Night

Some researchers speculate that insomnia might trigger your body to release more of the stress hormone cortisol. High levels of cortisol have been linked with high blood pressure and diabetes, which are both risk factors for cardiovascular disease. Plus when you’re exhausted, you may be more likely to make unhealthy choices that up your heart disease risk, such as skipping your workout or reaching for fatty or sugary snacks for a quick energy fix.

Keep reading for three more lazy ways to improve your health.

Get a Grip on Indulgences With Trainer Gunnar Peterson's Tips

Leta Shy — Thu, 26 Jan 2012 14:55:48 PST

Indulgences can get the best of us at any turn. Whether it's a co-worker's plate of cookies or a strong desire to skip a workout in favor of happy hour, it can be hard to stick with a routine when you notice temptations left and right. We recently spoke with celebrity trainer Gunnar Peterson, the man behind some of the curviest bodies in Hollywood, who offered these tips on how to get a grip when we're craving unhealthy food or have skipped a workout.

Have a healthy outlook: Most people have an indulgence or two that leaves them weak in the knees (even Gunnar's got one: "Peanut butter is death for me. I would shank my grandmother in the neck for a Reese's Peanut Butter Cup," he jokes). Instead of banning your favorite junk food from your diet completely, make healthy choices most of the time, but allow yourself some leeway in all aspects of your healthy lifestyle. "Just try and make the right choices most of the time," Gunnar says. "If you make them all the time then you're just flat out boring and then you become a weird fitness zealot, and at the end of the day nobody wants to be around you."

Get out of the kitchen: If the kitchen table is your go-to spot for paying bills or finishing up work in the evening, you may find that just being around all that food can lead to mindless snacking. As Gunnar jokes, "If all bachelor parties were held in movie theaters there would be a lot less bad stuff that happens at bachelor parties." Take temptation out of the equation by getting out of the kitchen after you're done eating for the night.

Read on for more of Gunnar's healthy living tips.

Why You Sweat More Than Your Exercise Buddy

FitSugar — Tue, 24 Jan 2012 11:10:19 PST

You're trucking along on the treadmill and as you reach for a towel to wipe off the perspiration on your forehead, you can't help but notice the guy to the right who's sweating so much. It looks like he jumped in a river. Why is it that some people sweat like crazy and some are barely glistening?

First off, sweating is the body's way of cooling itself off and maintaining a healthy temperature. You're born with between two and four million sweat glands. Women have more sweat glands than men, but men's glands are more active. How much you sweat depends on your gender, the number of sweat glands you have (more glands equal more sweat), how hot it is, how intensely you're exercising, or how anxious you feel.

The amount a person sweats also depends on how many sweat glands are activated and how much sweat is excreted from each gland. It turns out that fit men sweat significantly more than fit women. The same amount of sweat glands might be activated, but women produce less sweat from each gland. Fit people sweat more efficiently by sweating sooner during workouts, when their body temperature is lower. However, a sedentary person working at the same intensity will heat up a lot faster and possibly sweat more. Also, overweight people sweat more profusely than normal-weight individuals because fat acts as an insulator that raises core temperature.

Unfortunately, some people suffer from excessive sweating, a common condition called Hyperhidrosis. Their bodies' faucets turn on and their palms, feet, back, and face become covered in sweat, even if it's cold out or they're not moving. If this sounds familiar, consult your doctor to see what treatment options are available.