I signed on to bodyweightculture few months ago. Every week or two they come out with a video. Mostly bodyweight exercises. Every video has something that I learn. This one is very important for strikers I belive cause it shows exercise to minimize the power loss in a punch. [ame="http://www.youtube.com/watch?v=HTc-VRRbl0E"]Hand Strength Finger Strength Forearm Exercises Hand Exercises "Iron Grip" - YouTube[/ame]