I have non curable cancer and have nerve damage to my right leg and arm and fingers. Six weeks after a 11 hr surgery i used my Excaliber crossbow with the crank on the handle and shot my biggest deer yet. Just sat on the ground against a large oak tree. It can be done my friend. This year i shot a doe with the handgun and one with the muzzle loader. You do what you have to to keep hunting. If you have the will there is a way. good luck to you.