How many muscles does it take to smile?

Ok so does anyone know how many pounds of your weight does water weight take?

I work out and have taken supplements only one time.Do you guys think taking supplements for muscle enhancement is good?

I just want to know how long it takes because I'm going to florida in 6 weeks and I want to look toned up and I don't know ho...

I have a few questions about muscles. Would bike riding and running gain lower leg muscles? And if not, what will ? And how l...

how many fruits should i eat aday? how many veggies should i eat aday?

How long do you think it would take to get more muscle on my legs?

How many calories do you burn when you do an hour fomr a dance work out video?

ok! I am a person who eat healthy, but too much healthy food. exercise a lot. Eat a lot when I am stress but don't realize wh...

i got this ab workout chair, it looks exactly like this: http://funadvice.com/r/15tbj8roq6f i wasnt sure how to use it, but ...

How many kg's 2 the stone(in weight)