Corde à sauter « fusée » avec roulement à billes, pour l'athlétisme professionnel, câble de rechange inclus, diamètre 2,0 mm

"Rocket" Jump Rope Professional Athletics Skipping With Ball Bearing Metal Handle Crossfit Fitness Equipment Skipping(add one pcs replacement cable 2.0mm diameter) Skipping is one of the best cardio vascular exercises that produces results, is cheap and can be done anywhere, anytime.Ideal for shedding weight fast, toning up and maintaining muscle tone. Skipping ropes are an excellent tool for any fitness level or goal. Note: Before jumping, check the length of the rope is appropriate, and screws are tightened? Speed Jump Rope, patent product:201630198301X How to size your jump rope: 1.Stand on the middle of the rope with one foot 2.Pull the handles straight up making sure the rope is tight and even 3.For beginners,the top of the handles should reach close to the shoulder 4.For experienced jumpers,the top of the handles should reach the armpit or below 5.For double unders,the rope should be shorter,Experiment to see what works for you.For most people the top of the handles should reach the chest line for best double under performance 6.If the handles extend beyond your shoulders,your rope needs to be shortened 7.You can temporarily shorten your rope by loosening,moving and tightening the screws on each side. 8.To permanently shorten your rope,you can cut the end pieces How to use your jump rope: 1. Look straight ahead to maintain balance. 2. Keep body upright and balanced with the weight on the balls of the feet. 3. Jump only high enough to clear the rope (1 inch off the ground). 4. Land lightly on the balls of your feet. 5. Keep your elbows close to your sides,pointing down at a 45-degree angle. 6.Never sacrifice good jumping form for speed.Progress slowly. Metal Handles,Rocket Modeling! Cable Diameter 1.5mm,More faster! And add one pcs replacement cable 2.0mm diameter (coated in PU for a durable and smooth) With Skipping Dedicated Box! Silver Handle Jump rope: Red Handle Jump rope: Blue Handle Jump rope: Gray Handle Jump rope: Golden Handle Jump rope: PP Box: And add one pcs replacement cable 2.0mm diameter (coated in PU for a durable and smooth)