This website contains a free Vertical Jump Training E-Book, with revolutionary breakthroughs in Vertical Jump Training, brought to you by an ex-NBA Strength and Conditioning Coach! Vertical Jump Training is a big topic, always has been for tons of kids and upcoming basketball players around the world. Whether it is dunking or spiking the ball, it will always be one of the greatest sports achievements you can do. It is an amazing feeling to jump high and even more to dunk or spike it really well.