STOP Punching Trees! (Minecraft)

There are a ton of interesting things in Minecraft, but one that stands out to me is the fact that to cut down a tree you PUNCH IT! You punch a tree! How does Steve not break his hand? Loyal Theorists, I want to find out if you can really cut down a tree with only your FISTS and not injure yourself... too bad. Don't try this at home Theorists, let me do it for you!