How much do boxers transfer weight from foot to foot? Is it 100% or less? They seem to do much less when I watch someone like pacman on the heavy bag. Also during a combination if you land a punch on say the heavybag or a person, then the weight that would have been transferred into your foot is transferred into the heavy bag or the person, but then how do you transfer weight for the next punch in the combination because it just went into the bag and now neither of your feet are loaded with the weight. Same for subsequent punches in the combination. Do you load first before finishing the combo because that seems way too slow, or do you finish the combo without full weight transfer? How does it work in say a 4-5 punch combo?