The Gripad Booty Resistance Bands come in a bundle of 3 resistance levels which have the same diameter.
Each Gripad Booty band is made from cotton and 3 different levels of integrated rubber threading, which provide 3 resistance levels, meaning that each band is same length and stays in place around your legs.
3 Fabric Resistance Bands for Legs and Gluts: Each is 3 inches wide and 13.5 inches in loop size.
Pink color: Easiest Level Resistance. - Great starter band, and ideal for wide stance movements like sumo squats/ lunges
Red color: Medium; Level Resistance. - Perfect progression band as you get stronger and ideal for hip thrusts & kick-backs
Black color: Heavy Level Resistance. - Ideal for those wanting serious booty burn and ideal for dead-lifts