TheraBand FlexBar Progressive Resistance Bar

The TheraBand FlexBar is the leading flexible resistance device in physical therapy, clinically tested to relieve pain from tennis elbow (epicondylitis) and golfer's elbow (epitrochleitis). Made of highly durable dry natural rubber, its ribbed design provides a firm and ergonomic grip that allows you to safely perform twisting, bending and dynamic oscillation exercises.

It is an economical, portable and highly effective alternative to expensive gym equipment to optimize the strength of your hands, wrists and forearms.

Clinically Proven Key Benefits

• Designed to gain muscle strength and joint mobility.

• Epicondylitis Relief: Clinical studies show that its use reduces elbow pain by 81% through specialized eccentric training.

• Increase in tendon strength: Increases tendon strength by 72% in patients in the recovery phase.

• Improved ergonomic grip: Its grooved surface with relief prevents accidental slipping during bending or twisting.

• Portable training: Lightweight design of 30.5 cm in length, optimal to carry in your backpack and exercise anywhere.

Guide to Colors and Resistance Levels

The force needed to bend the bar into a "U" shape increases with the thickness of the rubber diameter, allowing progress to be tracked:

• Yellow (Extra Light - 2.5 kg / 6 lbs): Ideal for pediatric patients, seniors, or early stages of surgical rehabilitation.

• Red (Light - 4.5 kg / 10 lbs): Recommended to begin standard tennis elbow treatment and basic manual strength training.

• Green (Medium - 7 kg / 15 lbs): Perfect for amateur athletes, chronic injury prevention and advanced general strengthening.

• Blue (Heavy - 11 kg / 25 lbs): Designed especially for elite or strength athletes looking for maximum forearm resistance.

Technical Specifications

• Length: 30.5 cm (12 inches).

• Material: High quality textured dry natural rubber.

• Main actions: Torsion, flexion, oscillation and eccentric extension. It is used to improve grip strength and stabilization of the upper extremity by bending, twisting, or performing a swing movement.