Strengthen your students' minds and core muscles by swapping out chairs for stability balls!
Improve your students' attention, concentration, posture, balance, coordination and more, while strengthening their core muscles. Choose from UltraFit™ Stability Balls (supports up to 220 lb) or UltraFit™ Anti-Burst Stability Balls (supports up to 2,200 lb) for increased safety and support. Pack includes 24 Rainbow® Stability Balls for students (55 cm/22" dia), 1 Blue Stability Ball for the teacher (65 cm/26" dia), and 24 Rainbow® Foam Rings (10" dia) to keep stored balls from rolling.