Jacob Hillers program Rocks
I have been into basketball for years, but could never understand how to develop my vertical jump to the point where I could compete at a higher level.
One day I was talking to some other players who were much better than me and I asked them what there secret was. One of them suggested I buy the Jump Manual
He said that he had quite good success rate with it and that is was largely responsible for the gains he made with his vertical. I have now tried the program for a few weeks and have seen my own success increase dramatically.
