However, I think my experience is worth learning from friends who are not so professional.

First of all, beginners should stop thinking about combination boxing and honestly find a professional boxer to teach you straight boxing and swing boxing.

I was really scared when I saw the vote above saying not to teach myself. It took me several years to exercise before I started punching sandbags. I was introduced by a boxing fitness instructor, who corrected my straight fist, swing fist and hook posture. Anyway, I don't think I played professionally. I still can't play combination boxing.

The posture of straight fist must be practiced correctly. When you start punching sandbags, you must pay attention to your wrist. You'd rather have light strength and standard posture. At first, I liked this power. My movements are deformed when I hit the sandbag, because I always feel that my wrist is going to be sprained. The suggestion is to slowly increase strength in the right posture. Straight boxing can be said to be one of the symbols of boxing. It's fast and accurate, and it's a great sense of accomplishment after practicing punching sandbags. Usually facing the air, you can also practice boxing by yourself, as many times as you want.

Beginners learn straight fist and swing fist first. Find the feeling of fighting first, both of which can be practiced in the air.