Get fuzzy! Girl jumps rope 7.3 times in 1 second, breaking the world record

Today, in the rope skipping competition of the 14th National Student Games, Feng Xihui, a 17-year-old girl from Zibo, Shandong Province, broke the world record of "30 second women's single shake jump" with 218 times, with an average of 7.3 times in one second! Netizen: still think video opened double speed

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Rope skipping is popular among people of all ages because of its strong affinity, high fitness value and few requirements for venues and equipment. The rhythm of a rope can make people look high.

Rope skipping is a whole body exercise, the upper limbs, lower limbs, trunk need to be well coordinated to complete the action, at the same time, the whole body joints, muscles, ligaments are also involved in it. It can not only effectively increase the strength of ankle and knee ligaments and lower limb muscle strength, but also ensure the coordinated development of upper and lower limb muscles and reduce fat, and improve the body's reaction ability and flexibility. Rope skipping can also strengthen cardiopulmonary function and increase vital capacity.

Su Hao, associate professor of School of sports science, Beijing Sport University, said that although rope skipping only needs one rope, different rope choices will lead to different fitness effects. The price of plastic rope is the lowest, relatively strong, not easy to knot, cost-effective, but the weight is too light, only suitable for beginners; The cotton cord is soft, hard and moderate in weight, but it usually jumps slowly, which is more suitable for beginners and the elderly; Bamboo rope handle is long, rope has a certain weight, very durable, suitable for most people and fancy rope skipping; The wire rope is thin, the handle is short, the rope rotation speed is fast, relatively professional.

Rope skipping posture can be divided into synchronous double jump and single leg rotation jump. The movements of synchronized double jump include spring jump, double jump, skiing jump, bell jump and horizontal split jump; The movements of single leg rotation jump are: walk jump, high leg lift, boxing step. For beginners, spring jump and double jump movements are easy to learn and not easy to get hurt. Moreover, synchronized double jump can share the impact of foot fall and protect the knee joint, which is more suitable for overweight people than single leg rotation jump.

Rope skipping fitness, there are also some points to pay attention to. First, wear high top shoes with soft texture and light weight to avoid ankle injury. Second, the rope should be soft and hard, moderate thickness, beginners should use hard rope, skilled can be changed to soft rope. Third, the choice of moderate soft and hard lawn, wooden floor and mud land rope skipping is good, never in the hard cement ground, so as not to damage joints and cause dizziness. Fourth, when skipping rope, relax the muscles and joints, and coordinate the toes and heels to prevent sprain. Fat people and middle-aged women should use both feet at the same time, jump not too high, so as to avoid joint injury due to too heavy load. Exhale when taking off and inhale when falling. Fifthly, warm up the feet, legs, wrists and ankles before rope skipping, and do some relaxation exercises after rope skipping.

To achieve good fitness effect, it is recommended to skip rope 3-5 times a week, 30 minutes each time. Due to the impact of rope skipping on lower limb joints, 1-2 breaks should be arranged, and the intensity should be controlled at 120-130 beats / min or slight sweating.