주요기능

• Strengthens key muscles in the abdomen, enhances core health, critical for endurance, posture & balance
• Place the Mini Ball under your lower back when performing crunches for a more challenging & intense workout
• Add an extra dimension of balance or resistance to your workout routine when positioned between your arms or legs or between you & the floor or wall
• 9 Inch Diameter ball is slightly textured to stay in place when doing Pilates, exercising or during physical therapy
• Tactile, stretchy PVC
• Responsive to the touch and non-slip when placed against a hard surface
• Instructional poster is included