2, straight boxing, that is, punching directly to hit the sandbag, pay attention to the general hand down, because this is when the other party grabs your arm, fold it down hard, and your arm will not be injured. This is the right way to strike.
3. Punch left and right, or hook left and right. When punching, bend your arms inward to the center line, and try not to exceed the center line of people and sandbags, so as to protect the center of gravity and have both offensive and defensive functions!
4, uppercut, this is the most difficult boxing practice, because when you punch from the bottom up, you have to bow your head and hold your chest, that is, your head will become the target of your opponent for a period of time, uppercut will be fierce, and the pursuit is to hit your opponent on the chin unexpectedly.