Is a speed bag only a valid piece of equipment for boxers, or can CMA/other people put good use to it?
What is the propper way to hit a speed bag? (I saw Million Dollar Baby, and that gives an O.K. description of how to do it, but I want to get some oppinions)
What is the propper way to hit a speed bag? (I saw Million Dollar Baby, and that gives an O.K. description of how to do it, but I want to get some oppinions)