ANTI BURST AND SLIP RESISTANT: A work out ball with sturdy PVC to withstand the most punishing workouts. This heavy duty stability ball is rated beyond 330 lbs of weight; safe as a pregnancy ball or birthing ball.

QUALITY AND DURABILITY: made from soft low-odor material free from common harmful toxic additives; a must for safety as a birth ball.

Get focused on your thighs, abs, or recovery when using a gym ball.

FITNESS BALL RECOMMENDED BY PHYSICAL THERAPISTS TO INCREASE CORE STRENGTH AND FLEXIBILITY: Use a small exercise ball or yoga ball small to focus on your lower back. A Swiss ball is great for active sitting as an exercise ball chair for office or seating in a classroom.

VERSATILE PHYSIO BALL: Use as a yoga ball office chair, a large exercise ball, or a pregnancy yoga ball or labor ball. A must-have fitball for focused core strengthening