Speeding up metabolism
I have been gaining and losing the same 10-15 lbs for about 3 years. I've taken a few weeks off here and there, but I have done some form of exercise during that time period. This includes running 2-3 miles, workout DVDs like T25 and Jillian Michaels, Body Pump, spin, bike riding and long walks. I excercise 4-6 times a…