Great for all sports including: football, track and field, basketball, hockey, cheerleading, gymnastics etc... The item "ECONOMY VERTICAL VELOCITY BUILDER-GREAT FOR PLYO TRAINING-INCREASE VERTICAL LEAP" is in sale since Tuesday, November 13, 2012. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "wwwkytecus" and is located in Minneapolis, Minnesota. This item can be shipped worldwide.