Bats are usually made of aluminum alloy and wood. Steel is too heavy, and as far as playing is concerned, it lacks elasticity and is not as reliable as a wooden stick. So what you see most is stainless steel hollow imitation aluminum alloy products, which are not as strong as solid aluminum rods.

In fact, the hardness of aluminum alloy bat is lower than that of human bone, and the inertia broken arm is normal, but the broken leg, especially the thigh, is as ridiculous as driving to the second floor of the roadside. Even if someone can do it, they don't know how to do it, and it is impossible to repeat it. In reality, hitting the leg with a bat is mainly about hitting the knee and the head-on bone. The first is to increase the pain. Second, the goal is big and difficult to protect. Moreover, a pot is enough for people with broken bones or dislocated ligaments. Here, I want to remind you not to take the lead. There are many vital points in the head, and you especially lack resistance to blunt trauma. Kicking is to punish, and starting work is fatal.

As for the broken problem, it depends on whether you can ensure that you hit the human body, not the concrete floor or brick wall. If you hit a person and the bat breaks, you can only say that the quality of the bat is not good, but no matter how good the quality of the bat is, it will break when you hit the concrete floor with all your strength.