1.?5 Different Resistance Levels?bands for workout sets for women and men, a set of Resistance Bands for stretching and strength training includes five colors representing different tensions. Great for those just starting out or experienced fitness enthusiasts, they will all be perfect. 2.?Product Specifications?Light blue 10 lbs 0.5 thick, Khaki 15 lbs 0.7 thick, Lake blue 20 lbs 0.9 thick, Pink 5 lbs 1.1 thick, Gray 30 lbs 1.3 thick. 3.?Versatility?Loop band exercises are endless for women men. Use heavy booty bands for squats, medium bands for Pilates or light bands for physical therapy. 4.?For Everyone?Physical therapists love our workout bands to help patients recover from injuries. Use elastic bands as physiotherapy equipment for low impact workout like Pilates, stretch yoga.? 5.?Non-Sliding Non-Rolling?Non-toxic and skin-friendly to the human body. Made of 100 premium quality natural latex material to ensure high tensile strength and fast rebound performance, so bands provide superior durability, not easy to crack. Beside, the resistance bands are easy on the skin, so we don't need to worry about the "rolling or sliding" problem.?Non-Sliding Non-Rolling?Non-toxic and skin-friendly to the human body. Made of 100 premium quality natural latex material to ensure high tensile strength and fast rebound performance, so bands provide superior durability, not easy to crack. Beside, the resistance bands are easy on the skin, so we don't need to worry about the "rolling or sliding" problem. ?For Everyone?Physical therapists love our workout bands to help patients recover from injuries. Use elastic bands as physiotherapy equipment for low impact workout like Pilates, stretch yoga.?. ?Versatility?Loop band exercises are endless for women men. Use heavy booty bands for squats, medium bands for Pilates or light bands for physical therapy. ?Product Specifications?Light blue 10 lbs 0.5 thick, Khaki 15 lbs 0.7 thick, Lake blue 20 lbs 0.9 thick, Pink 5 lbs 1.1 thick, Gray 30 lbs 1.3 thick. ?5 Different Resistance Levels?bands for workout sets for women and men, a set of Resistance Bands for stretching and strength training includes five colors representing different tensions. Great for those just starting out or experienced fitness enthusiasts, they will all be perfect.