• Common mistakes when pushing against

    Common mistakes when pushing against
    Anti-push is basically easy to implement, everyone can do it. But when anti-push, most people make small mistakes, which can cause injury. These errors are quite common and easy
  • Body parts cause severe pain if hurt

    Body parts cause severe pain if hurt
    The soles and elbows are two areas of the body that concentrate a lot of nerves and few layers of protection, which will create extreme pain when impacted.