Why do people check their height and weight when it comes to working out?

Ppl record their starting and weight and height and same for final. Are u suppose to gain weight or something?

I know right what kind of retarded bull shit is that why would you check your weight and diet and go through all of those grueling workouts it's not like their are different goals that one could set and have a myriad of different results why in the world would anyone consider losing or gaining weight and for that matter growing in height thats complete tripe

Gainzzz

wetf is a weight and height?

this is america bro

because when u workout your muscles are more dense than fat

and then with more muscle ur body becomes more dense

and u loose height because u consolidate your body

this is for more efficient mode of life

ask darwin

evolution

science

ummm

thats why

and cuz weight should stay the same

if u gain or loose weight, then u not doing it right, need to stay in completely same weight

i just measure biceps size

Really....

Lmao..

Only cock size for me.

I don't usually have a yard stick handy, so I skip this step.