Activate the relaxation reflexes of the muscles with this pair of inflatable exercise balls. Designed to facilitate the exercises of the Franklin Method, these textured balls are the ideal density and size for use on the neck, jaw, elbow, hip and more.
Shipped partially inflated but a needle inflating pump is required to adjust firmness (sold separately).
Approximately 3.5" in diameter.
Set of two. Latex and phthalate-free.