The Speed Resistance Training Parachute helps you develop your speed, strength, and acceleration. It features a 360-degree rotation belt with a free motion ring that allows you freedom for movement in any direction. The speed chute includes a quick-release buckle for that mid-stride. It measures 54 x 54 inches and provides around 15 to 30 pounds of resistance, depending on your speed. Cool things to addition to your speed training. It’s also a great gift for athletes.