Suspension Trainers Specifications: Material: pongee coating Weight: approx. 200 g Size: approx. 1.41 * 1.41 m Color: yellow Generate resistance: Depending on the speed, a resistance of 5-15 kg can be achieved Contents of delivery: 1 x parachute pull 1 x storage bag 141 cm diameter, it can provide the resistance experiments show that the speed increases, the resistance increases through the resistance parachute. WITHE drag movement training, you can do strength and speed training at the same time. By doing this exercise, can improve the user's ability to accelerate, muscle endurance, and improve the ability to adjust the direction of the high-speed run. You can run two or more Resistance parachute tie to improve sport effect. Fully functional unit includes parachute and belt with Velcro fastener, easily collapsible, fits in the carry bag included. Note: We send according to the color of the first picture and the quantity of the title. If the title is not written, follow the content in the description.