1. It is not recommended that you hit sandbags every day. The action of punching sandbags will cause great pressure on the triangle, three heads, wide back and hypotenuse. The most direct result is strain, as long as two or three days a week, the time can be longer. I used to type 1 to 2 hours every time during training.

2. It is best to wear special gloves when playing sandbags. In the worst case, you should tie your first chest with a hand strap. And the way to hit can only be the fist front, elbow, knee and instep, which are the relative positions of bones. Can these places share the rebound with their whole bodies? Don't use wrist, forearm and calf to strike horizontally, which will cause excessive vibration, which can't be effectively transmitted and cause lasting damage to bones.

I have a doctor friend who told me that it is not suitable to take a cold bath after exercise, because after exercise, the body temperature rises, the blood flow speeds up and the pores open. Taking a cold bath is very irritating to the body, which is not conducive to muscle recovery and has a burden on organs. He recommends warm water below 60 degrees.

Just be careful not to exercise right after dinner. Drink plenty of water during exercise. Drinking lemonade or eating a banana after exercise can effectively relieve muscle pain and fatigue. . .

It's better to use some fitness knowledge when practicing boxing. I want to tell you a key point. I don't want you to be misled. Boxing is to practice bones. The most important thing is to strengthen your physique without damaging your bones. Don't think about the muscles. Muscles can be restored and gradually strengthened through exercise, but bones are like that. You'll get hurt for life. . .