Like the classical wooden plyo box, also the steel alternative is designed for plyometric trainings. A plyo box doesn’t have to be all just about simple jumps, we can perform bulgarian split squats or push-ups. We can add some front or side jump and round up a fun training. The advantage of the iron plyometric boxes is that they can withstand just about every athlete, even if your trainings are attended by some people with weight issues or the biggest rugby players in town. The top surface is covered with a layer of anti-slip rubber. After the training, separate boxes can fit one into another, allowing you to save some precious space.