●STRETCHY & FLEXIBLE: 3 resistance strengths - bands available in different colours and thicknesses ●NON-SLIP COMFORTABLE AND SOFT RESISTANCE BANDS - Will not crack, retain their strength and stretch over time. Premium fitness band ●Portable elastic training band - store in the included storage bag and take it anywhere, e.g. at home, in the gym or when travelling. ●Versatile training options - elastic muscle bands for a wide range of exercises, fitness, yoga, crossfit, calisthenics, weight training, pilates and much more. ●Perfect and inexpensive set - 3 fitness bands in different colours and display levels for a quick and easy selection of the appropriate strength ●Three colours represent three different exercise levels: light grey (20-35 lbs), medium grey - medium (30-50 lbs), dark grey (45-70 lbs). High efficiency - supports fast warming up and fat burning ●Ideal for all aspects of training such as weight loss, lifting and strength training for body shaping.