Red – X-X-Light – 0.5″ wide
Primarily used for adding resistance to stretching exercises. Resistance is 5 – 35 pounds.
Black – X-Light – 0.85″ wide
Good choice as a general use band and a specifically for adding resistance to people under 140 pounds during walks, high knees, or sprints. Resistance is 10 – 60 pounds.
Purple – Light – 1.25″ wide
Good choice as a general use band and a specifically for adding resistance to people under 140 pounds during walks, high knees, or sprints. Resistance is 25 – 80 pounds.
Green – Medium – 1.8″ wide
This band is also a good size for general use and for adding resistance to people from 140 to 200 pounds for body movements. Good choice for pull up training. Resistance is 50 – 120 pounds.
Blue – Heavy – 2.55″ wide
For use getting started on training for bodyweight pull ups and adding resistance for elite athletes and people over 200 pounds. Also a good choice for adding increment weight to power lifts. Resistance 60 – 150 pounds.
Orange – X-Heavy – 4.05″ wide
Primarily used for adding weight to power lifts. Resistance is 70 to 175 pounds.