What are the keys to velocity? Why do some athletes look effortless in their throwing motions and at the same time create a ton of velocity and some athletes look like their trying to throw their arm out of their socket but don’t throw very hard? Where does velocity come from? Can you improve it? Throwing athletes searching the internet are looking for one thing. Increased speed. Every one of the websites I’ve investigated promise increased velocity. They substantiate their programs with testimonial after testimonial from athletes that used their program and now supposedly throw harder. Unfortunately, I treat the ones that get hurt. So who do you believe?