Gymnastics vaulting box can be used in many ways. they are specialized foam training obstacles designed for ninja warrior, parkour, and gymnastics training, typically featuring a stacked, two-piece, four -piece construction with a durable 18-oz vinyl coating. Often used in Pre-K through elementary settings, these stackable, slant-sided blocks allow for variable heights and, when separated, serve as versatile vaulting or climbing hurdles for training