?100 Satisfaction Wonderful Gift? Weluvfit provides a 100 lifetime satisfaction guarantee! Our workout resistance bands set designed to get you the maximum benefit. Also, it's a wonderful gift for you and your friends, family. If you have any questions or need help with your Weluvfit product, please feel free to let us know. We are here to help and want to make sure you're a HAPPY Customer :) We LOVE our customers and will always be here if you need us. ?4 Levels for Different Users?The pull up assistance bands include four strengths include: X-light, Light, Medium Heavy. Whether you are a beginner or expert, different resistance will provide you with more flexibility and more options for a wide range of exercises and movement. Don't worry about the fitness bands are too stretchy or too big, easily switch between the four levels to your preference anytime. You'll improve your fitness and live a healty life. ?Versatile Partner for Workout? Weluvfit booty bands is all in one rehabilitation, mobility, and exercise bands. It is suitable for any workout your arms, back, legs, and butt to help strengthen torn ligaments or muscles. The elastic bands can be attached to gym equipment, bars and Gymnastic rings to help coach people with correct movement standards. Just 20 minutes a day, you'll keep the fat away. ?Achieve Your Goals Anytime, Anywhere?Weluvfit fabric workout bands are lightweight and occupy almost no space, which is great for carrying around and travel. The exercise bands can help you upgrade your fitness with a gym directly into your sports bag, your luggage, or even in your pocket. And make it possible to exercise anywhere and anytime: school, office, travel, hotel, home, gym, park, beach, etc. There is nothing that can keep you back from achieving your fitness goals. ?Upgrade, Non-Slip Comfortable? WeluvFit resistance band is made of super-soft, very skin-friendly premium fabric polyester and comes with an anti-slip rubber layer. Meanwhile, it reinforced with rows of stitches to prevent "rolling up" or "snap" problems during exercise which might happen while using rubber bands. More importantly, our team has been using this pull up bands for months to ensure the quality is reliable and trustworthy. ?Soft and Comfortable, Non Rolling Up, Non Snap, Non Slip?. ?Birthday Gifts, Father's Day Gift, Mother's Day Gifts, Valentine's Day Gifts for Her Him, Couples Gifts, Girlfriend Gift Boyfriend Gift[Thanksgiving, Halloween, Christmas Day gift!].