Yes, the Gym has several heavy bags of all types, it is basically set up for strictly MMA. On Mai Tai days we we go over combos, kicks and defence and drill them at a high pace. I dont get nearly as winded boxing as I do with grappling though. My wind is definatly getting better each practice now and my explosive movements are 10 times better and faster.
But now I have a new problem. About halfway through practice my elbow joints start to ache intensely. Its So bad that the pains shoot down my forearms and up my bicepts & tricepts. Its like an intense achey shooting pain. It seems to get worse right after practice as I cool down.
Today it was so bad I got nausiated on the way home. It goes away after about 2 hours and 2 advil later. Then returns when I grapple. I weighd in today at 222 so, Im moving in the right direction there.
I also found this article in another forum on building fight stamina which seems pretty awesome:
http://www.versaclimber.com/pdf/myth...ers_cardio.pdf