Strengthen your forearms and grip with the heavy resistance TheraBand FlexBar (blue)

Get ready to flex your muscles with the TheraBand FlexBar, a versatile and portable resistance trainer designed to tone and build strength in your forearms and hands. This ergonomic device is perfect for rehabilitation and strengthening exercises, helping to alleviate muscle soreness and joint pain.

Effective relief for common conditions

The FlexBar is ideal for individuals suffering from tennis elbow, golfer's elbow, tendonitis, and medial epicondylitis. Its unique design allows for gentle, non-invasive exercises that can be performed anywhere, reducing the need for traditional splints, bands, or braces.

Clinical results

Studies have shown that using the TheraBand FlexBar can increase tendon strength by an impressive 72% for tennis elbow patients. This handheld exerciser is suitable for all ages, from youth to seniors and elite athletes.

Find the perfect level of resistance for you

Our resistance bands come in four progressive levels, each measuring 12 inches in length, to cater to your specific needs. The yellow level features a 1 ⅜" diameter and requires 6 lbs. of force to bend into a U-shape, making it ideal for gentle hand and wrist exercises. The red level features a 1 ½" diameter and requires 10 lbs. of force, suitable for moderate strengthening. The green level features a 1 ¾" diameter and requires 15 lbs. of force, ideal for more advanced hand and wrist exercises. The blue level features a 2" diameter and requires 25 lbs. of force, perfect for those seeking high-intensity resistance for tennis elbow or golfer's elbow relief.