The GoFit Power Loops Set offers multiple levels of resistance for versatile, portable strength training. The red band supplies approx. 5 lbs. of resistance, while the blue band offers approx. 10 lbs. and the green band approx. 15 lbs. For lean, toned glutes, thighs and calves, use these resistance bands at home, then throw them in your suitcase for a convenient workout while traveling. Included you’ll find fitness cards that explain how to get the most out of these high-quality exercise bands.