Some kind of boxing suitcase
Table of Contents
1. Standing bags, flat and wall
It's actually a classic boxing bag that's been placed on a special metal tube with a properly loaded base that gives it stability. A special variation of a standing bag is a workout bag. It looks like a human body. It is a great choice for advanced people. We still have flat bags. They're more often used in wall bags, and they're checked when there's no room for a regular bag.