Jumping rope time length varies from person to person. If it is continuous fast-paced jump rope, it is best not to exceed 10 minutes, otherwise the heart will be overwhelmed. The specific amount of exercise depends on personal physical strength as well as the amount needed. Never force yourself must reach what standard. Jumping rope is a large amount of exercise outdoor activities, practice before you must do a good job of the body parts of the preparation activities, especially the ankle, wrist and shoulder joints, elbow joints must be active open. Slow speed at the beginning, with the growth of adherence to time, you can gradually improve the speed of jumping rope. Heartbeat keep at an average of 120-140 times per minute. Winter in the outdoor jump rope inevitably sweat, in the pause down, to put on outer clothing in time. Jumping rope is not only a game for children, but also a good way of fitness, especially important for short children. From the amount of exercise, jump rope 10 minutes, and jogging 30 minutes or jumping fitness dance 20 minutes is comparable, can be a kind of time consuming, energy-consuming strength training. Jumping rope can promote blood circulation, protect the heart, improve lung capacity; also can promote youth development, strengthen the body, develop intelligence, good physical and mental health. Wake up sleepy in the morning, if the first jump rope, can make the mind awake, energetic; night jump rope, will let you sleep well. Jumping rope also has the effect of weight loss, according to research, obese people jump rope before meals can reduce appetite. Long-term adherence to jump rope can train people’s bounce, speed, balance, endurance and explosive power, but also can develop accuracy, flexibility, coordination. Jumping rope without venue, rain or shine, is really a best way to exercise.