Running is a whole-body aerobic exercise, which provides energy for the body through the combination of body fat and oxygen and consumes body fat. On the premise of correct posture, running can reduce the arm.

The correct posture of running to lose weight:

1, look up and keep your eyes on the front. Keep your head and shoulders stable when running, and don't bow your head.

2. Keep your arms relaxed. The elbow joint is at an angle of about 90 degrees, and the swing amplitude need not be too large.

3. Stop the waist naturally and keep leaning forward slightly.

4, the soles of your feet are on the ground, and the pace is not too big.

5. Keep slow and breathe evenly.

Precautions for running thin arms:

1. Wear sportswear and a pair of elastic shoes when running.

2. Warm up before running.

3. It is recommended to eat more high-protein food to promote metabolism when running with thin arms.

4. Long-term persistence is effective.