Went to a group boxing class for free, an intro. Won't go again: the instructor demonstrated the moves so quickly that I had no chance to learn them. There were six moves to learn. But I still had a good time punching a teardrop boxing bag. Every class participant was assigned to an individual bag. I can see myself hiring a private instructor to learn the moves and then punching a bag at the gym. It probably can be done in just one lesson.