Punching power comes from a combination of speed and strength. Technique, speed and punching power. One of the most important things about being more powerful on impact is having flawless technique. To increase your punching power, you need to be technical and use your whole body. Using your whole body means using your shoulders but also your legs. The stronger you are, the more powerful your shots will be. Then you have to perform a really good rotation and for that you have to work your hips. To put on a good hook, for example, you have to draw the power of your stroke from your legs, make an excellent rotation and raise your shoulders on impact. Then, to hit as hard as possible, you also have to hit fast. Technique, once mastered, combined with speed will make you a machine in the ring. To hit fast you have to be relaxed, relaxed, relaxed in the ring. You can improve your punch with exercises such as punching bag work, fast shadowboxing, specific weight training exercises, and strengthening your abdominal belt. Work on your power, technique and speed, you have to be as complete as possible.