The set of 5 resistance bands complete all your workout needs. They come in options extra light, light, medium, heavy and extra heavy. 
Depending upon your comfort, you can choose the resistance of your choice according to your workout and start exercising. Every band will fit perfectly above your knees.
 
Suitable:
Pull Up Assist Bands for CrossFit,
Stretching,
Powerlifting,
Home Gym,
Workout Bands for Men and Women
 
5 Resistance Levels:
Offer a lot of versatility with 5 levels of resistance from 4-30Ibs. 
X-tra Light
Light
Normal
Heavy
X-tra Heavy