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The First Tibialis Bar Designed To Connect Directly To Your Dumbbells.
Take your lower-leg training to the next level. Unlike traditional tib bars that require weight plates, the Hyperbell Tib Bar gives you the flexibility to train anywhere, using the dumbbells you already own.
Just clamp, lock, and lift, and you've got tib raises, leg extensions and raise-and-holds on demand, in the space you already have.
Strengthen your ankles. Bulletproof your knees.
No plates. No bolts. No setup curve. If you can clamp it, you can train it.
If, for any reason, you aren't happy with your Jayflex equipment, simply send it back within 30 days. We'll give you a full refund, no questions asked. And we're so confident in the quality and durability of Hyperbell products, we offer a 2-year warranty to fix or replace your equipment, for free.
Your dumbbell handle length must be at least 4.5″ long to accommodate the width of the Tib Bar clamps (most are 6″). The diameter of your dumbbell handle can be no bigger than 1.5″ at its thickest point.
Still unsure? Measure your handle: it needs to be at least 4.5″ long with a diameter no greater than 1.5″ at its thickest point.
Real people using the Hyperbell Tib Bar to bulletproof their knees and ankles in the spaces they actually train in.
Hyperbell Tib Bar – Strengthen Your Ankles & Bulletproof Your Knees
Take your lower leg training to the next level with the Hyperbell Tib Bar—the first tibialis bar designed to connect directly to your dumbbells! Unlike traditional tib bars that require weight plates, the Hyperbell Tib Bar gives you the flexibility to train anywhere, using the dumbbells you already own.
✅ Dumbbell Compatibility – No need for weight plates. Just secure your dumbbell and start training.
✅ Strengthen & Protect – Build tibialis strength to reduce knee pain, improve ankle mobility, and boost athletic performance.
✅ Compact & Portable – Train at home, in the gym, or on the go without bulky equipment.
✅ Durable & Secure – Engineered for stability, ensuring a safe and effective workout every time.
Perfect for athletes, runners, and anyone looking to improve lower leg strength, the Hyperbell Tib Bar is a game-changer in knee and ankle health.
Free Shipping On US Orders
Money back guarantee
2-year warranty to fix/replace your equipment
We are committed to bring our products to everyone in the the United States. Our service delivers to the United States and is dedicated to meeting a variety of shipping needs. Free Shipping On US Orders
You can return your product up to 30 days after receiving your order.
Overall rating: 4.2 / 5 from 77 reviews.
I love that they created this since I don’t have a gym membership. It’s well made and I’ll be adding it to my lower body routine! I did notice, though, that I need to find something to sit on that will elevate me a little higher so I can get a greater range of motion. Overall, I’m really happy with it!
It doesn't fit my Bowtech as your ad states
Missing piece, sending back for a refund.
Store owner replied: Hi Donnail, Please reach out to support@jayflexfitness.com, and we are happy to assist you and get this corrected!
Need to have a chair or bench that allows full use. I like the (less stress) on my knees.
Store owner replied: Hi Anthony, Thank you for sharing your feedback! We’re glad to hear you’re enjoying the lower impact on your knees — that’s exactly what we hope for. You’re right that having a chair or bench that allows full use can make a big difference, and we appreciate you pointing that out. Thanks again for your review and for giving the tib bar a try!
Love it! It works perfectly and fits my Trulap 8552
Store owner replied: Hi Nichole, We’re so happy to hear it works perfectly for your Trulap 8552! Thanks for sharing your experience and for your support.
Adding the Hyperbell fit bar to my home workouts is absolutely the best, and I totally love it. It is really easy to use because you just put the weights on and adjust them right there. I also love that you can add other types of handles, making it super cool and really exciting to add to my daily workouts at home.
Works as advertised, easy set up, great ergonomics and fit up.
Arrived on time. Unique no other equipment in my gym does the same thing. Would have liked the nut to metal rather than plastic. Started with 15 lb dumbbell easy to install.
I had an issue with my first one they shipped but their customer service helped and got me a new one super fast. Great product and customer service!!
Great alternative as to not skip leg day!
It is a complete waste of money, unless you have child size feet. Worthless.
I can see myself expanding on this system, it’s well worth the cost and really assists with transforming my apartment into my own expanded gym! This pulley system is the perfect addition! Definitely well made, I love it! I’ll definitely recommend this to people… It’s a total win WIN! Very satisfied customer, Thank you, JP
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I really like it. Just wish it was a little easier to screw the ring that holds the dumbbell in place with my small hands. Once that is fixed, it is easy to use.
Product is great, just doesn’t work for me.
Another great addition to my home gym. A little awkward in the spacing between the pads and bars that go under the foot but still a big upgrade.
Great Product !
My package came with the box all tore apart and taped up. I didn’t realize I was missing a piece until I threw ripped up box away. No directions or anything was left in the box. I can use the product because I don’t have the handle or grip. I did pay for the package insurance.
Store owner replied: Hi Tonya, We were able to respond to your e-mail inquiry so we can get this sorted out!
Box came wripped up and then taped. Missing the handle to it. So i can’t even use it In dealing with them they mentioned sending out a new one and I have yet to get that one either.
Easy to use and fits my adjustable dumbbells perfectly!
Works great!
I'm impressed with the quality! It works great and I am pleased with this purchase.
I’d say that I love my other Jayflex products but this one I just “like”. It does what it’s supposed to do but heavy dumbbells make it feel uncomfortable in your feet. It’s great for lighter weighs.
It works great!
Practical and easy to use.
Not ideal for larger frames. Became more of an ab workout.
Works well.
A wonderful tool to have when you have limited space and equipment.
Love having one more piece to my home gym collection… Now I can do leg lifts and I don’t have to pay for or go to the gym! This is what I love the most
Nice little workout bar for your thighs and calves
Pavkage waa completely opened.
I have tried various options for leg exercises. Including the ones that grab the weight. Monkey something. This product appears to be the most functional. It’s only limitation I have found so far is the diameter of dumbbell grip.
This is a great addition to our home gym. Recent meniscus injuries on both knees had me stopping quite a few exercises. My PT bands weren’t heavy enough anymore and this had been a big bonus being able to use heavier weights. Now you need to make something for leg curls.
First order, really quick shipping. Great communication from company once order was placed. Product is well made, great product & priced well. I am very happy with this purchase & company, exactly as advertised!
It’s functional, but if the collar or fastener were made of metal, it would definitely be a five-star product.
N/A
Well made, easy to use, and portable. Excellent!
Feeling a difference after just one week!
Great item. Easy transport when needed.
Easy to put together, and I’m almost 70 so anything that would help me build strength is appreciated
