The broad, 4-inch width of GoFit Ultra Power Loops provides more resistance for strength-building power. Along with Brook Benten's workout, these simple, yet powerful resistance loops are an ultra-portable solution to targeted fitness training. Develop and condition your “pillar of strength"-your lower body-building stronger and leaner legs, hips and glutes. With GoFit Ultra Power Loops, look and perform better for an active, fit life. Train. Recover. Repeat. GoFit.