Level 0 (Beige)
Beginners, stroke patients, persons with serious hand injuries, establishing range of motion. |
Level 1 (Yellow)
Children, geriatrics, beginning strength programs. |
Level 2 (Red)
Most popular for all around use - such as strengthening, flexibility, sports, fitness. |
Level 3 (Green)
For more advanced rehabilitation, sports, strengthening, fitness. |
Level 4 (Blue)
Sports strengthening for all major sports - for those that want to build real strength, very popular for pro sports training. |
Level 5 (Black)
A real challenge for advanced strengthening, used where hand strength is vital - such as karate, weight lifters, golf, baseball, football. |