Intensify and deepen your Pilates workout with the original TRIADBALL®. This 9½″ diameter ball is ideal for safely and effectively performing exercises including tabletop pulses, ball bicycle crunches, figure eights, glute bridges, donkey kicks and more.

The ideal size for supporting the body and adding challenge during core strength exercises and more, the TRIADBALL® features a unique texture, size and material composition.

Professionally designed by internationally recognized Pilates Master Teachers Michael Fritzke and Ton Voogt, this high-quality, durable ball is designed to stand the test of time, even with heavy use.

The level of firmness can be adjusted to support your individual comfort level and ability using the inflation straw, included with purchase.