If you're pursuing neuro or PM&R, a good hammer goes a long way. Anything else, refer to the rest of the comments on this thread 😂

Can't go wrong with the MDF Tromner. I have the steel one and it's great. Has a nice balance and weight to it, 10x superior to the cheap tomahawk style ones. Have also used the plastic version which is good too, a little on the lighter side.