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What does low-impact action mean in aerobics practice?
There's always one foot on the ground. For example: step, V step, step and so on.

Although standing in the same place, but a lot of exercise, not only can increase people's vital capacity, but also can exercise the whole body at the same time. For example, the arm, because it swings up and down, can relieve some people's periarthritis of shoulder. My arms have been exercised, and my legs have also been exercised.

Standing still is also a kind of exercise, and long-term exercise will increase energy consumption. In order to help lower blood sugar, keep exercising and exercise every day. 1 exercise for not less than 30 minutes, and it is advisable to have fever and sweat all over the body but not sweat. You can also take a walk, jog, ride a bike, jump rope, walk, do aerobics, Tai Ji Chuan and other non-strenuous exercises.

Extended information 1. When doing aerobics, we should do warm-up exercises, make full preparations, strengthen ligament muscles around ankles, do more lift heel and weight-bearing lift heel exercises, and improve the strength and elasticity of joints.

2. Grasp the running and jumping skills correctly, pay attention to the relaxation in the action and the buffering of landing, and reduce the impact of the ground on the calf.

3. The exercise time of aerobics can be long or short, and the requirements of exercise can also be changed according to individual circumstances. Strictly follow the principle of "health and safety", prevent sports injuries, and achieve the purpose of exercising on the basis of ensuring safety.

4. The action of performing aerobics is more complicated and changeable than that of fitness aerobics, so it requires higher physical quality of participants, not only better coordination, but also a certain sense of performance and collective cooperation.

5. Avoid running and jumping on hard ground for a long time. A large number of running and jumping actions make the gravity of the body and the reaction force of the ground mainly concentrate on the convex surface of the bone bend (in front of the tibia), which causes stress damage to the periosteum. In the practice of running and jumping, the correct technique of sole landing is emphasized.