SmarterLife Exercise Ball

SmarterLife Exercise Ball - Premium Quality Yoga Ball for Balance, Stability, Fitness, Pilates, Birthing, Therapy, Office Ball Chair, Classroom Flexible Seating Highlights Maximum Safety You Can Lean On: Our SmarterLife Exercise Ball uses a thicker wall material, which provides a very high anti-burst rating of 2000 lbs. and retains its shape for years. Our stability ball doesn't pop like a ballon if punctured by sharp objects as is the case with lower-quality balls. Instead, it slowly deflates and protects you from injury during rigorous exercise or while using it as a desk chair in your office. The essential element of an effective fitness regimen: Tone your core, abs, glutes, hips Choice of 4 sizes:  45 cm, 55cm, 65cm, and 75cm - Size ordering instructions are provided in the Product Description below for your reference! Choice of 10 Colors: Red, Purple, Blue, Silver, Black, Pink, Orange, Fuchsia, Turquoise and Lime Increase Your Fitness Level Now Purchase the SmarterLife Exerc