mediBall® Sizing Instructions
These sizes are not definitive but only a guide. Larger/bulkier individuals may need a larger size ball than shown
purely for comfort and not biomechanics. Using the ball for weight lifting also is best with a larger ball than normal. There
is only 10-20% loss of efficiency if using a larger ball size for exercise. You will rarely use a Swiss ball at its maximum
inflated diameter. Best results are at 90-95% inflation.
*A1 Point of Sale Posters with Size Guide Available* CLICK HERE to download A3 version