High quality fitness belt: Fitness fabric sports resistance belt High quality strong elastic hip strap suitable for men and women of any fitness level Comfortable and anti slip: Non rolling dual layer grip technology makes training comfortable and effective. Extremely elastic, skin safe. Best elasticity: Strong elasticity is the ideal choice for activating lower body muscles. There are 3 sizes and 3 attractive colors to choose from Suitable for all sizes: Resistance comes in three different levels, with [SMALL] having the highest resistance, suitable for professionals, [MMEDIUM] having moderate resistance, suitable for professionals and beginners, and [LARGE] having the lowest resistance, suitable for beginners and professionals, making it perfect for warming up the buttocks and activating the gluteus maximus.