Leg strength to weight ratio is what's called the Jump Quotient. Squat Flex takes the traditional squat and modifies into a much more effective exercise for building your vertical. Just grab the bar behind your legs and stand up. It's a great way to do squat training for vertical jump. You get all the benefits without any of the side effects because it places much less load on your spine.Using giant flat rubber bands and a special anchoring platform, Squatflex lets you wrap layer upon layer of rubber band to "gang" them up to incredibly high poundage / resistance levels. Follow the included workout program designed to steadily increase your max. When you can lift 7 bands per side, youll have the necessary leg power to dunk. The item "Jump USA Squat Flex Vertical Jump Building System" is in sale since Sunday, November 26, 2017.
This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "n2908y" and is located in Minneapolis, Minnesota. This item can be shipped to United States.