Orange ( 10 – 30lbs)– Low resistance for warm up, stretching and light strength training.
Red (15 – 40lbs)– Light to medium resistance for mobility exercises and stretching.
Green ( 30- 60lbs)- Moderate to severe resistance for moderate fitness exercises and strength training.
Blue (40 -80lbs)– Heavy resistance for heavy weight training, strong support in pull ups.
Black ( 50 – 100lbs)– Perfect for speed and agility training such as push ups, squats, hip thrust, bench presses and other exercises.