NordicTrack® 65 cm Anti-Burst StayBall

NordicTrack® 65 cm Anti-Burst StayBall

Average Rating: / 5.0

Web Price: $39.99

Sale Price: $24.99

 
Featuring 2 lbs. of sand inside the ball, the Anti-Burst StayBall stays by your side while you work out and delivers 51% more muscle activation than standard exercise balls. Burn more calories and target your abs and core with every move. Plus, the StayBall won't roll away between exercises.