Our Jumbo Natural Rubber Massage Ball is perfect for rolling out large muscle groups such as back, hips, glutes, and legs. This ball offers medium to firm pressure, relieving tight uncomfortable muscles, and helping to improve circulation. Known to enhance joint movement, aid in muscle recovery from workouts, reduce pain, and relax the body, simply lean into a wall, or the floor, to find the perfect pressure for your needs

• Provides medium to firm pressure
• Releases tight muscles
• Improves circulation and mobility
• Easy to clean
• Diameter: 3.8" (9.7cm)