Modern life, as practice shows, requires not only the ability to choose the right words, but also to stand up for oneself and others in the literal sense of the word. Sometimes, in just such cases, nothing but a good blow will help. Mostly blows are done with hands, and therefore the question of how to fill your fists is not only worried about sports fighters. Of course, elementary skills and knowledge of technology are needed, but with a soft shock part of the body it is unlikely to do anything without harming yourself, as well as vice versa.
Turning directly to the topic of how to get your fists right and effective, you need to say that you need to do this gradually and systematically. Initially, it all starts with the selection of the necessary equipment. In most cases, this is a variety of printed accessories called makivaras, as well as hard surfaces.
The most basic makivaras are planks covered with soft material, as well as stacked magazines on a wall or other surface. Stuffed fists are the result of painstaking and, as already mentioned, gradual work. A dug board (pillar) covered with material or rope, a brick wall, the floor is struck by the blows inflicted by the two front knuckles of the fist (index and middle fingers). Stuffing the bones of the ring finger and little finger is not recommended, since this part is not used to deliver a normal blow, and also has many nerve endings. However, before filling fists with makivara, it is necessary to try to perform general strengthening exercises on the knuckles for a long time: standing on the fists and pushing up on them, pushing up on knuckles with taking them off the floor. By the way, the last exercise is one of the most effective ways of stuffing the combat surface of the fist.

Adjusting the force of strikes against makiwara and touching the floor after push-ups and tearing are the main indicators of packing. It is also important to remember the correct clenching of the fist at the time of impact and the position of the hand, which must be worked out at an automatic level in order to protect the hand from injury. And the training process, including stuffing, should be carried out with the winding of special bandages.
The stuffing process itself consists in working out two directions. Firstly, the pain of nerve endings on the surface of the roughened skin of the knuckles becomes dull, and secondly, bone tissue is strengthened in this place. The latter occurs due to microdamage arising after the collision of the knuckles with a solid surface and the subsequent increase in bone mass.
It is also worth remembering that not only the question of how to fill your fists must be faced by a person who is preparing himself for active self-defense at any time. All
parts of the body, with the exception of the groin and head, are more or less stuffed. Iron fists should be combined with knowledge of the right strike, as well as general physical fitness.
From the above, we can draw the following conclusion. Stuffing fists and other parts of the body, as well as physical and psychological preparation for battle, are of great importance in today's troubled world, where an attacker can wait around any corner.