TheraBand FlexBar

TheraBand is a globally recognized brand in the field of progressive resistance exercise and physical rehabilitation. The FlexBar specifically is a flexible, durable resistance device with a ridged surface for enhanced grip during use. It is widely used by physical therapists and athletes for strengthening the grip and performing oscillation exercises to treat conditions like tennis elbow or golfer's elbow.

Originally developed in the United States, the brand became a staple in the clinical market under the Hygenic Corporation. Today, TheraBand is a key brand under Performance Health, which is headquartered in Warrenville, Illinois. Performance Health operates as a major manufacturer and distributor of rehabilitation and sports medicine products. In 2022, Performance Health was acquired by Madison Industries, a large private company based in Chicago, ensuring the brand remains under American ownership while maintaining a global manufacturing footprint that includes significant production facilities in Malaysia.