Body Fat Calipers | Fitness and Exercise Gadget Reviews

March 11, 2009 on 6:46 am | By Matt | In Fitness and Exercise Gadgets | 3 Comments

When It Comes to Measuring Body Fat, Forget The Fancy Electronic Scales and Instead Reach for The Body Fat Calipers

In my mind, there is no single piece of fitness, bodybuilding or health equipment that more useful than a good pairBody Fat Calipers of body fat calipers.

Yes, they are made out of plastic. Yes, they take a little bit of practice to get right. And yes, they won’t give you instant,  flashy digital results (which are usually inaccurate anyway.)

If you want high tech, go ahead and fork over $50 for an electrical-impedance body fat scale. Chances are you’ll get different body fat readings each time you step on the scale — even if that’s five minutes after your took your last measurement.

Or you could try to convince your doctor to order a hydrostatic body fat test, which is considered the gold standard in body fat measurement, but is unlikely to be covered by your insurance or employer (unless you are LeBron James) and will set you back hundreds of dollars for just a few extra percentage points of accuracy.

So unless you are an elite athlete with a cadre of sports trainers at your beck and call, you should be able to get along fine with a single-measurement reading from a quality body fat caliper.

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What Is BMI? | Ask The Fitness Nerd

January 10, 2009 on 10:24 am | By Matt | In Ask The Fitness Nerd | 2 Comments

What is BMI and is it an Accurate Measure of Weight and Health?

Dear Fitness Nerd,

Can you explain exactly what BMI is? I recently bought a Wii Fit and according to the BMI calculation I’m fat! I checkedImage of Woman on Scale Measuring BMI Body Mass Index some other BMI calculators online and am getting similar results. But I’ve never really considered myself overweight. I exercise daily and think I look pretty toned, but according to the BMI charts I’m overweight! Should I be worried? — Erika (Atlanta, GA)

Ericka, the Body Mass Index, or BMI is one of those things that I wish would just go away, since it causes all kinds of anxiety for people who may actually be in very good shape. It also makes people who may actually have high body fat levels focus on the wrong thing: losing scale weight, when they should be focusing on reducing body fat and encouraging muscle building.

While BMI can be a tool for gauging a person’s body composition in relation to height and weight, it tells you nothing about a person’s percentage of body fat. So for people who have low body fat levels with substantial amounts of lean tissue (muscle), it can be very misleading. 

But before we get into this in greater detail, let’s take a look at what BMI is.

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Weight Loss Plateau: Diagnosing & Overcoming a Weight Loss Plateau

October 25, 2008 on 8:04 am | By Matt | In Fitness How To | 9 Comments

Asking yourself “How do I get out of a weight loss plateau?” Try these ten tricks to jumpstart your fat loss and get back on track.

The weight loss plateau.

It happens to everyone, regardless of their level of physical fitness or training Picture of Woman on Scale Frustrated with Weight Loss Plateauexperience.  For weeks or even months, the fat and pounds just seem to be melting off. You’re riding high and seeing the fruits of your labor. Maybe you’ve lost a couple inches in your waist or dropped a dress size or two. The gym doesn’t seem like such a chore anymore. Life is good.

And then suddenly, everything stops.  

The scale is no longer your friend, but instead transforms itself into a daily source of frustration.

As far as you can tell, nothing has changed. You’ve still been eating healthy, exercising frequently (maybe even following your regular routine to the “T”) and keeping your portions under control. Yet something has changed: You’ve stopped progressing. And it’s driving you crazy. Even worse, it’s de-motivating you.

Welcome to the dreaded plateau: The bane of everyone from athletes, to fitness models to average people who are just trying to lose their gut, get ready for a holiday cruise or fit into that pair of skinny jeans.

The plateau doesn’t discriminate: Everyone has to deal with it eventually, and it doesn’t just apply to weight loss, but all kinds of other things, including how much you can lift during resistance or weight training, the amount of muscle you are able to add to your frame — or if you are a runner or biker — your distance or speed. 

And what makes the plateau particularly vexing is that it usually hits when you when you feel most unstoppable.

Weight Loss Plateaus: What’s the Cause?

Weight loss plateaus are typically caused by one of two things (and sometimes, a combination of the two):

  1. A metabolic adaptation to your current diet and exercise regimen
  2. Accumulated changes in your existing exercise and eating routine that are causing you to eat more or burn less calories with exercise, even though you aren’t aware of it.

Let’s take a look a each of these causes in detail.  

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Am I Fat? | Why Body Fat Percentage Is More Important Than Weight

April 7, 2008 on 8:19 pm | By Matt | In Fitness How To | 6 Comments

Here’s a Little Secret: The scale lies. Learn why you should focus on decreasing your body fat percentage, instead of just your weight.

Stepping on the bathroom scale is a daily ritual for many dieters, athletes and fitness enthusiasts. After all  being healthy and in-shape means weighing less, right?

Scales seem to be everywhere: The home bathroom, the gym or health club lPicture of Woman’s Bare Feet on a Bathroom Scale that Says Fatocker room, and – of course — the doctor’s office.  We’re a society increasingly obsessed with our weight, but ironically, one that is becoming fatter than ever.

But what if you knew that your trusty scale was deceiving you? What if you found out that losing a pound or two (or even five) doesn’t mean you’ll look any thinner or more in-shape? What if I told you that losing weight is actually making you fatter?

Why Weight Loss Should Never Be Your Goal

Our preoccupation with moving that pointer on the bathroom scale down closer to zero is at the root of most people’s frustration with becoming healthier and more fit.  Crash diets, fad diets, endless hours of cardio, extreme calorie restriction and eating disorders can be traced directly to our desire to step on the scale and see that we’ve lost weight.

Yet the number that you see on the scale each morning is a terrible indicator of body composition.  Weight alone can’t tell you anything about the distribution of that weight. It doesn’t take into account the ratio of fat to lean tissue, which can cause very lean people to think they are fatter than they really are, and fat people to think they are leaner.  

In other words, losing weight can actually be a bad thing, especially if you are doing it at the expense of lean tissue like muscle.  If all you are using to gauge your fitness progress is scale weight alone, you are only getting half-the-picture.
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