- Aug 27, 2006
Hey guys, a quick question. A friend of mine talked to me into doing boxing two or three times a week. He warned me that it is very high cardio, and that it will take alot out of me. My concern is this; i dont want to lose much muscle, or any muscle at all. Do you guys think an hour, or more than an hour of boxing lessons will be a big problem in losing muscle mass? The main reason i want to do this, is to burn fat. Also, do you guys suggest i take any supplements while going through this? BCAA's, Xtend, etc.......