MULTI-FUNCTIONAL & PORTABLE: These sports straps come with a carrying case, you can take them anywhere, travel, home, gym, etc. These rings work your glutes, thighs, legs, abs and create a perfectly curvy butt. Various Exercises: The Most Powerful Workout Tool for Women/Men! You can do a lot of exercises with these fitness bands, Pilates, squats, lunges, glute bridges, donkey kicks, monster walks, and more. You can do more poses with a yoga mat. They are anywhere, on travel, at home, in the gym, etc. These straps work your glutes, thighs, legs, abs and sculpt your perfectly curvy hips. Maybe you also need a yoga mat. Customer First, Service First: After purchasing these resistance bands, 97% of customers say they are very useful. After receiving our products or encountering any problems during use, such as quality, comfort, etc., you can contact us at any time, and we will give you a satisfactory solution within 24 hours.