OPTP Franklin Textured Ball Set of 2 Variant:OPTP Franklin Textured Ball Set of 2 BUILDS CORE STRENGTH & STABILITY

BUILDS CORE STRENGTH & STABILITY

Updated impeller design that achieves 15% greater resistance than previous models

Built to Endure

Wave Form: Asymmetrical Bi-Phasic Square Pulse

OPTP Franklin Textured Ball Set of 2 Variant:OPTP Franklin Textured Ball Set of 2 BUILDS CORE STRENGTH & STABILITYOPTP Franklin Textured Ball Set Designed to facilitate the exercises of the Franklin Method. Balls are the ideal density and size for relaxation exercises of the neck, jaw, elbow, hip and more. Approximately 10cm (4") in diameter. Set of two. Franklin Balls come inflated but a needle inflating pump is required to adjust firmness. *People with known sensitivities may want to consider using the (orange) Smooth Franklin Ball Set when performing the