This BIOS Living Theraband Flexbar is a physical therapy aid that helps facilitate soft-tissue and joint mobilization, while also allowing oscillating movement for neuro-muscular and balance training. It's the ideal exercise tool for improving grip and upper-extremity strength, as well as aiding in wrist, forearm, and hand rehabilitation. | BIOS Living TheraBand FlexBar - 6 lbs. Resistance - Yellow