F2 Resistance Band Collars & More

 F2 Variable Resistance & Suspension (VRS)Collars 

Let’s face it, in 2024, the resistance band bar is an old idea. Why spend $600 when all you need are rotating collars to connect resistance bands or any other type of resistance?

This purchase is for*: 

• TWO F2 VRS Resistance Collars (Selected Size)
• TWO F2 rtHooks
• TWO F2 Eye bolt connectors (Short)
  
• TWO F2 Safety adjustment nuts
• TWO F2 Locking Collars (Optional)

Knowing the fitness industry would move in this direction, and with cheaper versions of our resistance band collar idea emerging, we spent the last 7 years perfecting and patenting our design. We're proud to offer the widest range of resistance band collars and resistance collars.

Reusable with Other F2 Products

Already have a ChainBeast PRO, ChainBeast PRO XL or F2 MultiCollar? Good news! You'll save even more because you already have half the product! Unlike other fitness companies, we don't create odd-sized products that force you to buy even more odd-sized products. Our goal is to innovate fitness equipment that solves the same problem as overpriced equipment by maximizing reuse of your existing F2 fitness equipment. And that's not all! Stay tuned for more exciting updates on the new F2 CamHandle coming soon. Get the most out of your fitness routine with ChainBeast PRO!

Modular & Versatile 

F2 VRS Collars are sold in pairs and made from chrome-plated stainless steel, making them versatile enough for a range of activities, from regular Olympic bar collars to T-bar grip collars. But we haven't stopped there - we've added a patent-pending dual safety lock design to ensure that the locking screw stays tight and in place during use.

Our patented rtHook and F2 VRS Collar line allows you to connect all types of resistance to any type of bar. From flat bands and tube bands to chains and body weight, our collars provide versatility for bars of any size, from 1" to 2" in diameter. Best of all, our MULTI POSITION feature allows you to connect and position the resistance that you want!

Solid Steel

Made from high-quality steel, this collar is built to withstand the heaviest of lifts. The patent pending design allows for a secure grip on the barbell, ensuring that your weights stay in place and don’t slip during your reps.

See the F2 Training System in Action!

Lifetime Guarantee

We stand behind our product with a LIFETIME GUARANTEE, meaning you can lift with confidence knowing that our F2 VRS Collars are built to last. Don't settle for single-use collars that'll only cost you more in the long run - choose  F2 VRS Collars and save money without sacrificing quality. 

*F2 Bar, F2 Hand Grips, F2 Adapters and plates are sold separately
ALL OTHER EQUIPMENT AND ATTACHMENTS ARE SHOWN FOR DEMONSTRATION PURPOSES ONLY.