the answer: NOBODY! What is the difference of tie beam and plinth beam? Over time repeatedly punching the bag will toughen and condition your hands. When i start to fight my hands shaking my heart beat fast how can i get rid this things? If not, you can always train them by doing pull-ups, push-ups or some heavy weight lifting. Good tip when your shaking and your heartbeat is fast that is something that is difficult to get rid of but the best way for me is to either mumble to myself about past struggles another way i deal with it is to hum my favorite song in my head or you could Think that the person your are fighting is a cause a bad time for you. Thats because their upper back muscles are really strong because of the wrestling.