How old are you? What kind of exercise do you do?
Mar 3, 2013 1:18am
Are you seeing improvement ?
Mar 3, 2013 3:48am
Im 23 & I sprint
Mar 3, 2013 4:21am
25 and jump rope for cardio/ squats (all types) more cardio and ab workouts..
Ive seen results in my legs mostly.