Spawn Fitness' 65cm exercise ball is anti-burst that will help your home and gym workout more efficient. This will greatly helps your posture to look good, and build up core, back and muscles. This exercise ball is perfect for yoga, pilates, strength training and can be use as pregnancy birthing ball to alleviate discomfort. The exercise ball is a non-slip anti-busrt material and includes hand pump wherein you can use this in various exercises. You can include legs and glute training workout using our fabric bands set of 3 and love its colors.