| Resistance | Ult-X, Hip-X, Speed-X 5′ Cords, Flex-X |
| Super Light | Rehab, Youth, Rec and Beginner Athletes |
| Extra Light | Rehab, Youth, Rec and Beginner Athletes |
| Light | Youth, Rec and Beginner Athletes |
| Medium | Middle/High School, Performance Centers, and Adult Fitness Users |
| Heavy | College, High School, and Performance Centers |
| Extra Heavy | College, High School, and Performance Centers |
| Ultimate | College and Professional |