Better Bodies Glute Force
Fill out those shorts and tights with buns of steel. The Glute Force is the perfect training partner when you want to target and activate your glutes. Use them to augment your gym training, spice up your in-home workout, or why not pack them in your suitcase when you are on the road. Available in different resistance levels, heavy, medium and light:
White - light resistance - 85% Cotton, 15% rubber
Yellow - mid resistance - 80% Cotton, 20% rubber
Wash green - hard resistance - 75% Cotton, 25% rubber