Which types of supplements are the best to take for boxing training? Boxers want to gain lean muscle mass, but they don't necessarily want to bulk up or gain weight. Boxing is about strength, speed and fluidity, not about having the largest muscles. Some of the greatest boxers of all time never so much as picked up a weight to train with, such as Muhammad Ali. Of course, we all can't be blessed with his skills and natural talents. So when training for boxing today, it's important to tighten up your physique, and gain muscle mass and strength, while avoiding building too much muscle. So which muscle building supplements are the best for boxing training and gaining strength? More... »