The Kwik Goal resistance training chute opens as running begins and attaches with an easy-adjusting harness which allows for a comfortable fit for all athletes. It's designed to provide you with about 15-lbs of resistance. Improve speed and quickness with the Resistance Chutes by Kwik Goal .The Resistance Chutes are offered in two different resistance increments, The 16A1101 Ankle Speed Bands allows a player to work on their development of lateral agility and balance. The bands limit your gait, forcing you to walk, run, jump or shuffle against resistance, therefore working specific muscle groups. Ankle Speed Band use can increase strength and agility