Product Description The Cando Donut Exercise, Workout, Core Training, Swiss Stability Ball for Yoga, Pilates and Balance Training makes fitness fun while improving balance, coordination, flexibility, and core strength. The unique flat sided design is the perfect alternative to traditional exercise balls offering additional uses never seen before by the fitness industry. Made from DURABLE latex free PVC, this Fitness Ball works perfectly as a Swiss ball, Office chair, Yoga ball, Pilates ball, Workout ball, and even compliments your core training routine. Offering the benefits of a traditional balance ball, its flat side provides stability and offers new unique challenges for the user. The Cando Donut Exercise Stability Ball can be used as a stationary contact point during sit ups and push-ups adding instability engaging core muscles. The instability during exercise make your fitness routine more effective targeting specific muscles. To add diversity to your sit-up routine simply hold the Cando Donut Exercise Stability Ball between your legs to engage your core. This ball's unique donut design is perfect for sitting as its flat sides stop the workout ball from rolling. Additionally, the exercise ball's can be flipped on its rounded side to perform various exercises. Great for all ages, men and women the Cando Donut Exercise Stability Ball for Yoga and Balance Training is used by physical therapists as aids for vestibular movement and equilibrium therapy, by fitness enthusiasts as an aid for stretching, yoga, Pilates, and strength training, and even professionals for added comfort at a desk to engage the user's core throughout the work day. Underinflate to give the workout ball a soft, mushy feel, or inflate it to its max for a firm bouncy feel. The ball's latex-free material supports a 300 lb. weight capacity, and its ribbed non-slip vinyl surface gives extra grip for added security. The Cando Donut Exercise Stability Ball is great for children to sit on while learning at school, or as an exercise tool to release extra energy at home. The Cando Donut Exercise Stability Ball is a great tool to combat restlessness in the classroom as sitting on it during the school day creates an excellent outlet for excess energy, ADHD, and anxiety. Also, its shape and color provide a source of sensory play for children and adults with disabilities. Manufacturer Contact Information 18004312830