The SPRI 55CM Weighted Stability Exercise Ball is designed to increase your core stability. Stay-put technology prevents the ball from rolling away. Anti-Burst technology adds resistance to your exercises. Thick, durable construction provides reliability through multiple workouts. Use this ball for dynamic movements and exercise progression to build strength and flexibility. Stability ball hand held inflation pump included. Sand filled weighing 4LBs. Available in three sizes: 55cm, 65cm, 75cm.
 
SPRI Weighted Stability Exercise Ball, 55CM, Blue
Stayput technology prevents ball from rolling away for increased stabilization
Weighted for added resistance to burn calories faster
Anti-Burst technology, durable construction
Allows for exercise progression and dynamic moves
Made from PVC and Sand filled bottom
Includes one hand held pump and one weighted exercise ball
Care: Hand wash ball with a soft cloth and warm soapy water
Do not use harsh, abrasive chemicals or cleaning tools that may scratch or damage the ball.
Weight of ball is around 4lbs
Available in 3 sizes: 55cm (Blue), 65cm, 75cm