OPTP Posture Ball - Foam Roller Balls for Massage, Physical Therapy, Exercise and Fitness - Mobility Ball to Release Muscle Tens Bladder Control Devices Your natural energy flows via

Your natural energy flows via channels called meridians

including cuticles

airflow may leak

flexible gel will not leak If punctured and the special shapes are designed to fit the cervical area to ensure even and complete contact

The survival kit includes a flashlight with batteries

OPTP Posture Ball - Foam Roller Balls for Massage, Physical Therapy, Exercise and Fitness - Mobility Ball to Release Muscle Tens Bladder Control Devices Your natural energy flows viaRelease muscle tension and improve alignment with the OPTP Posture Ball. Sturdy and lightweight, this marble green ball is made from heat sealed, closed cell EVA foam. Its durable, non porous design allows the Posture Ball to maintain its shape, even with heavy use while preventing moisture from penetrating the surface. Perfect for multi user environments. Size: 6 diameter. For piriformis syndrome relief, Pilates, yoga and more, use these therapy