It is beneficial to enhance the sports effect. First of all, if you are not over 20 years old and growing up, you'd better not practice like this. Secondly, the advantage of this kind of exercise is to increase the strength of legs, especially calves, to lose weight and enhance bounce. The disadvantage is that if you practice for too long or too heavy each time, it will cause permanent damage and even deformation to your knee joint and bare keys. Do not train for more than 35 minutes or 5000 meters at a time, and the weight of one leg should not exceed 5 kg. Wear it at the beginning of training, release it immediately after training, and don't wear it at ordinary times.

The function and function of sandbag leggings are mainly to exercise leg muscles and increase jumping ability, so the exercise of sandbag leggings usually uses sports with higher jumping requirements than basketball, football and sprint to break legs. It is worth noting that in addition to sandbags, there are iron sand and zinc sand, depending on the requirements of exercise.

Extended data

Suitable for teenagers.

Teenagers, if they want to wear sandbags for sports, it is best to walk or jog, and avoid wearing sandbags when playing intense antagonistic sports such as basketball and football. Teenagers' bodies are in the period of growth and development, and the epiphysis has not healed yet. Weight-bearing exercise is prone to fatigue injury, which increases the risk of other sports injuries.

Binding a certain weight of sandbags to the legs for exercise can really exercise the muscle strength of the legs, but the heavier the weight, the better, and the time of loading should be chosen. Teenagers should not be greedy. Specific analysis, according to individual differences such as physical fitness and weight, we should choose the appropriate weight of sandbags to avoid fatigue symptoms. If ankle pain has occurred, you should immediately stop carrying weight and go to a regular hospital for examination when necessary to rule out other sports injuries.

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