Theraband Flex Bar

Theraband Flex Bar

Premium Construction for Quality and Durability 12-inch/30.5 cm long with increasing diameters made from dry natural rubber for long term use Transformational Results for Patients Offers easy-to-grip texture with ridges for comfortable use during bending, twisting and oscillating movements

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Theraband Flex Bar Reviews

Based on 14 reviews from Gym Radar users, the Amazon Theraband Flex Bar have an average rating of 4.95 out of 5. They're currently the #3 most-owned Stretching on Gym Radar, with 22 home gyms reporting ownership.

14 Reviews

4.95 / 5
Performance
5.00 / 5
Build Quality
4.93 / 5
Value
4.93 / 5

User Reviews

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Anonymous
DDAWG's Gym
27 reviews
264 points
(5.00)
8/17/2026
These definitely work! Anytime I start to get tennis elbow or feel pain coming on, I use these a few times a day, and the pain starts going away within a week. I originally thought they were a gimmick, but after dealing with elbow pain for months, I finally gave them a try. After about 5 to 7 days, I could feel the pain easing up. Without them, the pain gets so bad you can't even lift. Don't go crazy buying every color, you just need one. I have the blue one and it works well.
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James Patton
Tetris Maze Machine Society
95 reviews
1032 points
(5.00)
7/13/2026
These are cheap and great for helping elbow tendinitis issues They help a bunch with my tennis elbow
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Steve Wilson
Big Steve's Corner of Pain
14 reviews
288 points
(4.33)
6/29/2026
They are highly recommended for Golfers' or Tennis elbow but are also useful for bicep in general or at the bicep insertion points to the elbow or shoulder. That's where my pain is and to fix 2x15 pronated and supinated wrist rotations works well. It provides constant tension whereas rotating a hammer or band attached to a handle does not. Works well.
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TheOtherBigWill
Big Will's Big Gym and Strength Emporium
80 reviews
1026 points
(5.00)
6/20/2026
These things are great for helping with golfer/tennis elbow tendonitis for cheap. After a few weeks of consistent use I can definitely tell a difference in my elbows.
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RogueCrusher
mTor-ture Chamber
331 reviews
3470 points
(5.00)
6/5/2026
If you suffer at all from chronic or acute medial or lateral epicondylitis, incorporating these into a bi-weekly routine can do wonders. Sometimes with overtraining (not smart on my behalf) I can get a flare up with my right elbow laterally and that can linger for weeks. I haven’t had a flare up since I started using the Therabands so I’m correlating the two and assuming a real benefit. The Blue one has a similar diameter to an Olympic sleeve (as seen in pic) and makes my LeMaster post jealous of its length 😝
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Scottsdale Garage Gym
Scottsdale Garage Gym
364 reviews
3553 points
(5.00)
6/3/2026
Got these (red and green) because of Gym Radar. Having had tennis elbow off and on for maybe 10 years, and always feeling a little sore and raw in my left forearm, I figured I’d give this a try. So far, so good.
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BIGDADCHAD
ALLEN IRON CITADEL
194 reviews
2082 points
(5.00)
5/18/2026
Helps with elbow pain doing the Tyler Twist ! I use the big blue boy I have the variety pack though
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Skalmo
Crtl+Alt+Delts Gym
15 reviews
293 points
(5.00)
4/9/2026
A co-worker recommended these to me when I was battling golfer's elbow. I used it for several months and the pain went away. Now I am dealing with tennis elbow and have utilized it again to help with recovery. If you have elbow issues, I would highly recommend this product to help you recover.
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Big(ish) Connor
Firewall Fortress
81 reviews
940 points
(5.00)
4/3/2026
Using them to help recover from tennis elbow and very quickly felt relief. Happy to have these, and will continue to use them for forearm work.
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Big Thomas B
Big Thomas B's Gym
272 reviews
2651 points
(5.00)
4/2/2026
Excellent product, quality is outstanding. My purchase can be directly contributed to reviews on Gym Radar. Perfect example of hearing from people who are actually using versus some influencer trying to sell you a load of BS.
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