Quote Originally Posted by Trainer Monkey
Quote Originally Posted by hitmandonny
The chemical? Well man i'm not certain off hand. Iv moved away from the sciences really in the last couple of years so i really cant recall.

It's worth investigating tho as right now my hands are hurting like hell!
I'll look into it, if i find anything il send u a PM, feel free to do likewise
Alot of it is training the brain to produce endorphins
Endorphins are essential for training no doubt...
If ur not enjoying it and ur not producing endorphins ur gonna get injured. Thats my belief.