PRO MAX Series Exercise Ball by SmarterLife

PRO MAX Exercise Ball by SmarterLife - Professional Grade Yoga Ball for Balance, Stability, Fitness, Pilates, Birthing, Therapy, Office Ball Chair, Classroom Flexible Seating Highlights NEW SHOCK RING TECHNOLOGY FOR MAXIMUM SAFETY YOU CAN LEAN ON: Our new PRO MAX series exercise ball shock ring surface pattern provides an ultra-high anti-burst rating of 2500 lbs. and retains its shape for years. Our stability ball doesn’t pop like a balloon when punctured by sharp objects which is what happens with lower-rated balls. Instead, it slowly deflates and protects you from injury during vigorous exercise or while using it as a desk chair. The essential element of an effective fitness regimen - Tone your core, abs, glutes, hips Choice of 3 sizes - 55cm, 65cm, and 75cm - Size ordering instructions are provided in the Product Description below for your reference! Choice of 10 Colors - Purple, Blue, Silver, Black, Turquoise, Copper, Sky Blue, Lime Green, Coral Orange, and Berry Red Preferred fit