Quote Originally Posted by Shaun.121 View Post
Hi, I'm a quick and powerful boxer but my stamina is really poor, how can i build it up?
Really u don't no how to build stamina ? Well ok then. I would say road work. Mix it up between long distance runs and sprint work. Or combine both in one run. Also power swimming is a good way. One lap normal speed, then next lap power lap, as fast as u can. Repeat this over 20 laps or so .Hard sparring , pad work, curicuits. Just make sure u put 110 percent into everything. Also I heard eating the still beating heart of a human does the trick, although saying that it never worked for me