Two: shake your legs and don't stovepipe your legs, because fat won't burn without a certain amount of exercise.

Third, due to work reasons, modern people often sit for a long time, which easily leads to "qi and blood stagnation" and "weakness of lower limbs". And shaking your legs can just alleviate these conditions, which is a good exercise. Sitting for a long time can really lead to leg numbness, mainly because the lower limbs keep a posture for a long time, which is easy to affect the smooth blood circulation and may also oppress the sciatic nerve, both of which will have adverse effects on health. In this sense, shaking the legs can make the muscles of the lower limbs slightly move, which can avoid the phenomenon of leg numbness to some extent.

However, the best way to avoid the harm caused by sitting for a long time is to stand up and exercise, which is much healthier and more effective than shaking your legs.