This excellent Twisting Belt is well designed with user and spotter in mind, built tough for longevity and priced affordably enough to fit your budget. Now its easier than ever to ensure every user is comfortable, secure & properly aligned & oriented. Rotator twisting belts are designed for gymnastics spotting use only. Here are reasons to choose this Rotator Twisting Belt: •Precision bearing system provides smooth virtually friction free rotation. •"Hoist Ring" type side swivels, factory pressed to prevent loosening. •Extremely comfortable belt is padded with 1/2" neoprene and covered with long-wearing nylon. •30-day guarantee: Contact us for return authorization within 30 days of purchase. Remember! Regardless of gymnast's waist size the twisting belt ring must fit over his or her hips. Please refer to ring diameter measurements provided in item listings and compare to gymnast's hip width to determine correct size.