12-16-2010, 03:26 PM
I know people who practically live at the gym but I'm sure several of you know that working out longer than an hour can cause your body to start producing more lactic acid, cortisol, along with other things...
Personally speaking, once I get going - it's hard to stop. How much time do you spend working out?
-Scout
Personally speaking, once I get going - it's hard to stop. How much time do you spend working out?
-Scout