ITEM NAME:Pull Up Assist Band Exercise Resistance Bands Exercise Bands for Legs and B L5X5 Pull Up Assist Band Exercise Resistance Bands Exercise Bands for Legs and B L5X5 Safe and Multifunctional: Stretch bands offers effective training. Workout your arms, back, legs, and butt all at once with mobility band, perfect for for body resistance training and physical therapy to help strengthen torn ligaments or muscles. Suitable for Anyone with eBook: Pull up assist bands come in 4 levels, The amount of resistance of the workout bands can be adjusted by giving more or less slack on the band, as well as by combining multiple workout band to increase the challenge Color: red + black + purple + green Material: Latex Red 15-25 lbs (width 13mm) Black 25-50 lbs (width 22mm) Purple 50-75 lbs (width 32mm) Green 100-120 lbs (width 44mm) Package Contents: 4x Exercise Resistance Bands