The LMX1118 LMX.® Booty bands (level 1-4) are a perfect tool for training the entire lower body! Our LMX.® Booty bands are of high quality to withstand many heavy workouts. The bands will not move or curl during exercise due to the non-slip lines inside the bands. The LMX1118 LMX.® Booty bands (level 1-4) are suitable for beginners to advanced, because of the 4 available resistances. The LMX1118 LMX.® Booty bands (level 1-4) is ideal for a complete training of the lower body; both as main training and for warm-up. The Booty band is also ideal to take with you on holiday or to take your own band to the gym. Specifics: LVL.1 - black band with yellow logo - ideal for beginners to intermediates (greater range of motion) LVL.2 - black band with green logo - ideal for intermediate to advanced users LVL.3 - black band with orange logo - ideal for advanced users (heavier resistance level) LVL.4- black band with blue logo - ideal for more advanced users (heaviest resistance level)