Vive Flex Therapy Bars 3 Pack
- Item Shape: Cylinder
- Material: Plastic
- Color: Blue
- Part Number: 850041211916
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget friendly way to get several resistance levels in one set, useful for elbow and wrist rehab as long as you learn the removal trick for the nested bars.
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ASIN: B0B4Z216WWModel: RHB2088Category: Grip Strengtheners
Overview
Vive's Flex Therapy Bars are a set of three nesting TPR rods that combine to create five resistance levels, used for rehab exercises targeting the wrist, forearm and elbow.
The idea is simple: two thinner bars slide inside a thicker hollow one, so mixing and matching gives more resistance options than buying single fixed bars separately. The one recurring quirk is that the inner bars must be removed in a specific direction or they jam.
- Three nesting TPR bars combine for 5 resistance levels
- 12 inch length for portability and storage
- Ridged nonslip grip surface
- 60 day guarantee from Vive
Who it's for
People doing wrist, forearm or elbow rehab for tennis elbow, golfer's elbow or general grip weakness, especially those wanting a range of resistance without buying several separate bars. Not aimed at general strength training beyond rehab level loads.
Pros and cons
- Five resistance levels from three bars
- Lower price than buying single flex bars
- Ridged surface keeps grip secure
- Compact 12 inch size travels easily
- Inner bars must be removed in one direction only
- Bar diameters are not perfectly uniform
- Not weighted, despite some buyers expecting it
- Resistance gap between levels can feel large
Performance notes
Combining the three 12 inch TPR bars in different arrangements produces five distinct resistance levels, letting users progress as grip and forearm strength improve. The ridged surface is meant to keep grip secure during twisting and bending motions used in rehab routines.
Specifications
| Brand | Vive |
|---|---|
| Model | RHB2088 |
| Item Shape | Cylinder |
| Material | Plastic |
| Color | Blue |
| Part Number | 850041211916 |
| Style | Wrap |
Frequently asked questions
How does the Vive Flex Therapy Bar 3 pack create different resistance levels?
The thick outer bar is hollow and the two thinner bars slide inside it, so combining them in different ways produces five total resistance levels.