On the weekends I've got a bjj/striking class that goes about 2.5-3hrs without much of a break.
I'm pumped about this b/c it really keeps my conditioning up there. I have a short break between the two classes, I'll usually be drinking some gatorade + BCAA's here and putting my wraps/gloves on.
Is there anything else I can drink/take that will ensure I'm not going to waste away during this training? I have a good breakfast about 1.5hrs before; but nothing too heavy & I eat like a mad man afterwards.