For various stretching and balance improvement training.
Effectively exercise your important core!!

●Made of thick, hard material with a thickness of 2mm or more, it has strong elasticity and rebound, and is the type preferred by sports players and athletes.
●It has a load capacity of up to 300kg, and by adjusting the air pressure, it can also be used as a ball to sit on as a chair.
●The colors are determined by size.

●As this is a manufacturer-ordered item, please allow 3-5 business days for shipping.
●A dedicated hand pump is required.