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). 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 the knees will bear more weight when doing actions. The old one is easy to strain the knee.

Tie sandbags on your legs to exercise. Tie sandbags when using them and untie them after using them. 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.

Several exercises of tying sandbags;

Item 1: Half Squat Jump

1, half squat, hands in front.

2. Jump at least 20 to 25 cm from the ground. If it is easy for you, you can jump to 25-30cm. When you are in the air, you need to put your hands behind your back. When landing, finish it once.

Next, repeat the above steps.

Item 2: Raise your toes (raise your heels)

1. First find a step or a book to pad your feet, and then put your toes on it. Your heels are not allowed to touch the ground or the mat.

2. Lift your toes to the highest point.

3. Put it down slowly and finish it again. Finish with your feet and complete a group.

Item 3: Steps

1. Find a chair and put one foot on it at 90 degrees.

Jump away as hard as you can, change your feet in the air, and now put your feet on the chair.

3. Repeat 2, put the original jumping foot back on the chair and finish another jump.