Our heavy resistance bands are built to last, thickened construction that resists tearing, offers consistent high elasticity, has a non-slip surface so you can train safely without worrying about wear during your sessions, helping you get more out of every workout. Perfect for toning arms, back, legs, butt, chest and core for all users, they also provide targeted support to boost flexibility, aid injury recovery, support therapeutic exercise routines. This set acts as a portable home gym: its compact, lightweight design lets you easily bring it to the gym, local park, use it while traveling, so you can stick to your fitness routine anytime, anywhere. It works great for pilates, mobility work, powerlifting, chin ups, yoga, stretching and calisthenics. Available colors: Yellow, Orange, Red, Green, Yellow, Orange, Red, Green,Blue.