Wearing sandbags on your feet can really increase your leg strength, but it will also bring some negative effects. First of all, the increase in leg weight will put a greater burden on your knee joint than usual, which is not conducive to your leg development (especially considering your age).
3. Secondly, in fact, helping sandbags on the legs is more about exercising the lateral movement ability of the legs, which is not obvious for the growth of bouncing, and it will make the calves thicker and make the knees bear more weight when doing actions. It's easy to sprain your knee over time.
4. Tie sandbags on your legs to exercise. Tie sandbags when you only use them, and untie them when you are finished.
5. Note: Don't take too long; The weight of sandbags should be what you can bear, not a burden; And the method is proper and gentle. In this way, there is no negative impact, but it will promote physical health, height and weight loss.