Resist-A-Ball® Pro Series 55 cm Commercial Grade Stability Ball - Add challenge to your workout while improving posture, core strength, balance and flexibility. The Resist-A-Ball® Pro Series is ideal for busy commercial facilities and offers the highest burst resistance of any Resist-A-Ball® product.

Includes:

• (1) 55 cm Stability Ball

Features:

• Color: Purple
• Recommended for individuals from 5’1” to 5’7”
• Burst resistant up to 1000 lbs.
• Suggested inflation diameter 22”
• Shipping weight: 3 lbs.

Click here to view Resist-A-Ball® Exercise Guide

Note: Exercise Balls can be inflated with a hand pump, bicycle pump or air compressor (pump not included). Balls should only be inflated to 80% of their capacity and left unused for 24 hours. This allows material to stretch properly.

Click image to view Resist-A-Ball® Workout DVDs (sold separately)

Shipping Included
Shipping cost included within the lower 48 states only
Ships via UPS