This unique weighted ball is a professional series ball with 3 lbs of sand (lift it, shift it, impact shake,) and is Non rolling (stationary won't roll away) for active sitting. Tones Abs, Thighs, & Gluts. Increases your Cardio workout & helps with weight loss.
Gym Grade-Heavy Duty. Office, studio or home use. Large opening allows for additional sand for advanced users.
- Standing weight capacity over 1,500 lbs
- Puncture resistant & burst resistant to 1000lbs
- For users of a body height 5' 4" - 5' 11"
- Heavier weight and firmness
- Made from heavy-duty latex free vinyl
Includes: Pump, 1 extra plug & plug remover & instructional bilingual DVD & Chart | 
