1 - Sky Leaper Adjustable Belt. 2 - Ultra Heavy Lightning Cord Bungees. The Speedster Sky Leaper trains the lower body to develop explosiveness and strength, which creates a higher vertical jump and faster explosion off the ground. By doing repeated quick jumps the muscles are trained to react the same way in a game situation.
The Sky Leaper is a very economical way to develop higher explosive increases in an athletes vertical jump. The Sky Leaper is incredibly versatile. Attach it to a power rack, anchor it down with weights or have partners anchor it down with their feet.
Get complete vertical training anywhere you go! The item "SPEEDSTER Jump Training Resistance Jumping Jumper Plyo Trainer UH" is in sale since Tuesday, October 20, 2015. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids".The seller is "worldwide_fitness_and_sports_products" and is located in Gulf Shores, Alabama. This item can be shipped worldwide.