4pcs Rubber Fitness Training Strength Resistance Band Exercise Yoga Bands Loops

Description: 1.Brand new and high quality 2.Can exercise your abs, arms, legs and back 3.Keep your tights and buttocks slim 4.Develop your shoulders and back 5.Great for Yoga and Pilates exercises 6.Especially beneficial for "safe stretching" 7.Can improve range of motion and flexibility 8.Materials: Rubber Specifications: 1.Yellow:500*50*0.45mm (19*2*0.018inch) 2.Blue: 500*50*0.55mm (19*2*0.021inch) 3.Red: 500*50*0.65mm(19*2*0.025inch) 4.Grey: 500*50*0.9mm(19*2*0.035inch) Package includes: 4 x resistance bands(1xYellow/1xBlue/1xRed/1xGrey)