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The Xtensor

€27.00 Incl. Tax €32.67

Availability: Ships in 7-10 Business Days

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The Xtensor

Reverse-Grip Hand Exerciser by ClinicallyFit

Designed and manufactured in the USA, The Xtensor by ClinicallyFit is a unique, scientifically tested hand exerciser—suited for increasing grip strength performance as well as power and stability in the wrists and elbows. The device fits on either hand and is compatible with most hand sizes.

The finger band attachments on the Xtensor all connect into a grid system, so you can easily customize the level of tension specific to each finger as you extend and retract them through a natural range of motion. Regular use of the Xtensor can help relieve muscle tightness in the palms (caused by forceful repetitive gripping) and improve range of motion in the fingers, preventing pain and stiffness over time. The reverse grip exerciser can also strengthen and stabilize the muscles and tendons in the wrists and elbows, reducing the risk of common injuries and providing a tool for a more intense grip.

The Xtensor should only be used a few minutes a day, several days a week, for best results.

The Xtensor Kit Includes:

  • (1) Xtensor Hand Exerciser
  • (5) Finger-bands
  • (1) Dual Sided Thumb-band
  • (1) Wrist Strap


  • Made in New York, USA
  • Reverse Grip Hand Exerciser
  • Fits either hand, most hand sizes
  • Custom tension levels specific to each finger
  • Prestretching the latex free tension bands activates their elastic properties

See More: Grip Tools Available from Rogue

Gear Specs

Brand Clinically Fit
Made In USA Yes
Color Blue
Other Product Specs One size fits most
The Xtensor is rated 4.3 out of 5 by 12.
Rated 4 out of 5 by from Very helpful I bought this for my S/O who had a nerve nicked by a screw during back surgery which made his left hand curl up. It has really helped him as well as a lot of other hand exercises to regain some function of his hand. His surgeon did say this Xtensor was a good idea!
Date published: 2021-05-22
Rated 5 out of 5 by from Excellent tool for finger strengthening This device is much more precise than using non-adjustable type silicone ring type finger strengtheners. Each finger extension is fully isolated from the others. You can change the resistance on individually - useful if you have an issue with a specific finger.
Date published: 2021-04-27
Rated 5 out of 5 by from Easy to set up and use I bought this to help my forearm and tendon pain. It has helped tremendously. Thanks
Date published: 2021-01-09
Rated 4 out of 5 by from Good concept They’re on the right right track, but even the newer blue replacement bands wear out entirely too quickly. Overall, not a bad purchase.
Date published: 2020-11-04
Rated 5 out of 5 by from Great for Stroke Recovery I lost the use of a hand after a recent stroke. After trying many exercises recommended by my occupational therapist, I ordered my Xtensor, and now I've recommended it to my therapist. The strength and dexterity in my hand has improved significantly! I am 90% recovered!
Date published: 2020-10-02
Rated 3 out of 5 by from Good but wears out quickly This is a good product idea but the bands wear out quickly,
Date published: 2020-07-20
Rated 5 out of 5 by from Functional product! I bought this product about 3 weeks ago, and I am quite satisfied with it. It is robust and adaptable to one's hand size. I use it 3/4 times each hand, for about 3, 4 minutes each time. I can already notice more strenght in my fingers; those are very helpful exercices that we never do in ordinary life! I recommend this product, but I would also recommend to the manufacturers to fortify/enlarge the rubber links that attach to the "rings"; I already damaged two of them (fortunately, there are 2 repleacements included with the Xtensor). I will gladly continue using this product.
Date published: 2020-06-28
Rated 4 out of 5 by from Does what it says This is a creative device to strengthen hand and finger muscles, mostly finger. The plastic is a bit hard and must be positioned carefully on your hand. I have the older models and the rubber breaks too frequently but these look like newer stronger rubber blue pieces so perhaps that's been addressed. You can do the exercises while you watch TV and the results come quickly. Could be a bit more comfortable but for a few minutes of wearing them, not a big deal. You will notice a difference in your fingers within just a few days.
Date published: 2020-05-20
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