
See the CoreFlex in Action
Ditch the bulky weights for sleek, hydraulic power that fits under your couch.
Modern Muscle Tech
Smooth Tension, Zero Stress
Pro-Grade Hydraulic Resistance
The sealed hydraulic cylinder provides a consistent and smooth resistance through every inch of your movement. Unlike old-school springs that lose tension or snap back, this system protects your joints while maximizing muscle engagement.
The Ultimate 2-in-1 Strength Tool
Go from crushing chest flies to burning out your core in seconds. With the detachable ab wheels and extendable arms, you can customize your workout to target every muscle in your upper body with one compact device.
The Legend of the Twister
Hear from the men who traded their heavy dumbbells for CoreFlex convenience.
"I'm 49 and my shoulders can't handle heavy benching anymore. This device gives me that same chest pump without the pain. Plus, I can do it while watching the news."
"Six weeks in and my chest and arms are noticeably more defined. The resistance knob is so easy to use as you get stronger. It’s a beast of a machine."
"I live in a small apartment and don't have room for a rack. This fits right in my drawer but provides more resistance than I'll ever actually need. Top quality."
Absolutely. While the 22 lbs setting is great for warm-ups, the 440 lbs setting is designed for elite strength training. Most men find their 'sweet spot' in the middle and progress from there.
It's simple! The kit includes detachable wheels that snap onto the frame. Once attached, you can use the ergonomic grips to perform smooth ab rollouts for core stabilization.
The CoreFlex Twister™ Pro features a completely sealed hydraulic cylinder with reinforced rivets. It is engineered to withstand over 100,000 cycles without any leakage or loss of pressure.
Yes! In fact, that's why many of our customers love it. The hydraulic system provides a controlled range of motion that eliminates the 'recoil' shock of spring trainers, making it much easier on your elbows and shoulders.
The device comes with a built-in storage buckle at the bottom of the handles. Simply close the arms and flip the buckle to keep it compact and ready to slide into a bag or drawer.
Common Questions from the Crew
Everything you need to know about your new favorite training partner.
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