...up my metabolism? i already eat really healthy and jog which ive been doing pretty much my whole life however i am not completely happy with my body and i just want to be healthier im 5'7 130 lbs and a 17 year old female
how many squats/crunches/push ups ect should i do a day to speed up my...
...to tone up? i want to lose around 7lbs (im 5'7 125lbs) and be toned but not gain muscle mass
im also pretty beginner to this stuff... what should i do to utilize my gym time best?
how long cardio how many crunches ect???