
Model 45cm / 18”: 1011745
Model 55cm / 22”: 1018455
Model 65cm / 26”: 1018465
Model 75cm / 30”: 1018475
The Weighted-Shift Ball is a high-grade, heavy-duty ball and is well-suited for the gym, weight training and ball chair use, Ideal for toning and strengthening abs, thighs, gluts and improving posture. Non slip texture. This Professional series ball offers users a studio quality product specifically designed to optimize your workout.