Replying to @liammonty14 my dad actually invented the insoles, not me! The insoles return the energy you put into the ground, hence why they flip in the air so high when bent. They’re scientifically proven to help athletes jump higher, run faster & generate force quicker! Check the “How It Works” tab to see the science & research behind the product! #basketball #dunk #nba #fyp #foryou #athletes #sporttok