Wednesday, April 1, 2009

How do I measure my chubby?



Today's blog came to be from a conversation I had with my adult fitness client Missy. We were discussing the different ways to measure body fat aka chubby. I thought I would explain some of the different ways to do it.

The first and most simple is the bioelectrical impedance test. These are those scales that you can buy at places like Wal-Mart or Target. They will measure your weight, body fat % and % of water in the body. You simply step on the scale and it will display your results on the screen of the scale. These probably are not the most accurate, but are a great place to start. Check out the Tanita scale by clicking here.


The pinch test or skinfold measurement is another way to get an estimation of body fat. You take a set of skin calibers and measure in three separate places. On women you measure behind the back of the upper arm in the tricep area, the belly area in between your love handles and your belly button and the upper thigh. On men you would measure the chest area, the belly and the upper thigh. You take all three numbers and add them together to come up with a grand total. Then take this total and find your age on a predetermined sheet of calculations such as the Jackson and Pollack scale formula and just like magic you have an estimate of your body fat. Check out the skin calibers by clicking here.


Another way is to submerge yourself in water and take the hydrostatic weighing test. The test involves suspending a client in a tank of water. Body density is calculated from the relationship of normal body weight to underwater weight. For additional information on this procedure click here.


Also, you can do a BMI test. The short explanation of BMI is adjusting weight for height or stature and calculating a height-normalized index. Blah, blah, blah...just go here and punch in your numbers and see what you get.


The last and most accurate way to measure body fat to me is JUST LOOK IN THE MIRROR! The mirror has a way of being really honest. It will not lie to you. The scales and BMI again are just numbers. You know when you need to adjust your eating or pick up the intensity of your work-outs! Look in the mirror!


Show up and make it count!

2 comments:

Runner Susan said...

I'd like to be the first to say that TANITA IS A BITCH. Skin fold is a little bitch.

I would be very interested in having a submersion test done though. Although, it might not be the result I want.

:) said...

I am an ostrich. {pokes head in sand and avoids all mirrors...}

J/K....good post!