Sabtu, 23 Maret 2013

What BMI would you have to be in order to not have a period?

Q. Im just curious. So yeah, what is the maximum bmi you could have, and still not have a period?

A. it depends on your natural size. some girls can healthily have a low weight because of genetics. that's not my case however and i lost my period when i was around a 17 BMI.

Can a BMI calculator tell the difference between muscle and fat?
Q. I'm a naturally thin person (I'm 5'5" and normally about 100 lbs.), but I'm also very athletic. During the cross country season I'm often 108-110 lbs. because muscle weighs more than fat. Whenever I calculate my BMI it says that I have a higher percentage of body fat when I'm more in shape, even though I know this is not accurate. Is there a BMI calculator available that can distinguish between fat and muscle?

A. Nope BMI does not measure body fat percentage, it's merely a comparison of height and weight and takes no account of frame size, muscle mass, etc.

The only way to get an accurate body fat reading is by DEXA, hydrostatic weighing or body fat callipers.

Is your BMI supposed to be measured by what you weigh when you first wake up?
Q. Is your BMI supposed to be measured by what you weigh when you first wake up, or what you weigh later on in the day? (Which is a few pounds more)
Thank you for your help!

A. hey well not first thing in the morning becouse while you have bee asleep your body hs had timet digest all your food you hae eaten i sugest after brekfast like an hour after kk :)




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