Invincible Aluminum Alloy Bearing Speed Jump Rope-Black

Rope Jumping can promote your circulation system,: It consumes the same amount as running. It's a healthy and specially good for heart and body coordination. Furthermore, Rope-jumping is effective in protecting against osteoporosis. If you keep this exercising, It can not only accelerate the blood circulation and metabolism, but also burn the fat, frap the muscle and create the perfect posture. Features advanced bearing technology for smooth, fast rotations Designed for high-speed performance and durability, aluminum alloy construction Aerobic exercise for overall fitness Burns fat and tones muscles Accelerates blood circulation and metabolism Premium quality jump rope for fitness enthusiasts Wire length is 9 feet approx. Instructions: Adjust the length of rope, step on the middle if the rope, hold the handle according to the stature. Hold two grips tightly, make the rope arc-shaped and sway it from back to front, then jump and let it go when the rope is about to touch feet. You can start with some simple, basic exercise, and then try various complex exercises.