Increased Speed and Acceleration - Running with a parachute forces your muscles to contract against the rearward drag of the air. As your strength increases and the flight ramps fly, you overcome resistance and increase the strength of your muscles to run faster. So the faster you sprint, the more resistance you create. CREATE YOUR WORKOUT - Add some excitement to your athletic training and stay motivated with this workout gear. The Cheelom Speed Training Parachute is designed to hold up to 20kg of weight during a run for strength and agility training. This speed parachute not only increases your speed and acceleration, but also increases your muscle strength and endurance. Works the same way as resistance bands. MULTI-FUNCTIONAL: Suitable for everyone, whether men, women or young people! Whether you're a basketball, soccer, track athlete, or fitness enthusiast, adding this tool to your speed and agility training kit increase your , improve your , and speed you up. COST EFFECTIVE - You can train and get fit without spending a fortune! With this speed ramp you can train individually in any open area. It does not require a gym membership or a gym trainer to running and running exercises. QUALITY AND FUNCTIONAL SAFE - Made of premium fabric with built-in mesh panels to prevent cord tangles, our hoppers are safe in terms of quality and function. size: 1.45 x 1.45M Material: Polyester colour: white+black Package Contents: 4 x Towed Parachute Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.