The Coregeous Ball is an inflatable air-filled sponge ball with a unique soft-stretchy "skin" that's used to massage and activate your core and stretch your psoas. This special tool allows you to gently and safely access your innermost abdominals.
The Coregeous Ball is an inflatable air-filled sponge ball with a unique soft-stretchy "skin" that's used to massage and activate your core and stretch your psoas. This special tool allows you to gently and safely access your innermost abdominals.