



🔥 Flex Your Recovery, Own Your Strength 💪
The Serenilite Flexible Resistance Bar is a lightweight, durable grip strength trainer offering 5 lbs of resistance, designed to support physical therapy and pain relief for conditions like tennis elbow and tendonitis. Crafted from high-quality thermoplastic elastomers, it features color-coded resistance levels to suit all fitness and recovery needs, empowering users to build stronger hands, wrists, and forearms with targeted, versatile workouts.





| Color | Extra Light (Yellow) | 
| Material | Thermoplastic Elastomers | 
| Brand | Serenilite | 
| Item Weight | 0.53 Kilograms | 
| Style | Grip Strength Trainer | 
| Tension Level | Extra Light | 
| Shape | Cylinder | 
| UPC | 850021715229 | 
| Manufacturer | Serenilite | 
| Item Package Dimensions L x W x H | 12.68 x 2.01 x 1.93 inches | 
| Package Weight | 0.53 Kilograms | 
| Brand Name | Serenilite | 
S**Y
Great PT tool
I’m in Physical Therapy and this is a tool they use to strengthen my shoulder! It’s great to have at home to add to my exercise routine!
N**U
Bars Help Strengthen Broken Wrist
Even though I have relatively small hands, I can hold each of the four bars to build up strength and flexibility in my wrist I had fractured. The variety of weights in the set of bars offers choices as my wrist heals and can manage heavier weights My flexibility and strength have improved quite a bit with only three weeks of using the bars.
L**S
Great tool
This meets my expectations related to strength and flexibility for tennis elbow rehab.
J**R
Helps strengthen
Helpful for building muscle and strengthening my arms.
A**E
Good product for PT
My PT moved me from Yellow to Red. This is a good Red level.
E**A
Great quality
Perfect!
A**R
Excellent customer service!
There are many flexible resistance bars on the market. While I haven't tried them all, I do really like Serenilite's product. Other manfacturers put a slight pebbly texture on their bars which would appear to give them better grip, but actually make them more slippery in my experience. Serenilite has a shiny smooth surface which makes them almost feel tacky. My hands have a much easier time maintaining a good grip on these.I wanted to give a shout out to their customer service. I ordered a bar directly from them because Amazon was out of stock. There was a problem with the order, unfortunately. But customer service responded to my email inquiry within hours and offered a very satisfactory resolution to my problem. I was very impressed.Good products and good customer support - I will happily buy Serenilite products again.
B**N
Good exercise treatment.
Just what I expected. Same feel as the ones used at PT office.
Trustpilot
2 weeks ago
2 weeks ago