Hydraulic Power Twister
Stack and save
Buy 3 or more and save 25%. Discount applied automatically at checkout. Free shipping over $65.
Couldn't load pickup availability
Complete the set · save 20% on both
Description
Description
Best for: Getting stronger over time. Turn the hydraulic resistance up as you progress, and use the ab wheels and band hooks on the same frame.
Three tools in one frame: a hydraulic power twister and arm twister for chest and arms, a pair of ab roller wheels that clip onto the same handles, and hooks for resistance bands. GRYNDWEAR's twister arm trainer is a piece of chest workout equipment and arm workout equipment that covers pressing, core and pulling work from a single piece of kit that stores in a cupboard.
The hydraulic cylinder adjusts across a wide range, roughly 22 to 440 lbs, so the same unit suits someone starting out and someone who has been training for years. Hydraulic resistance is smooth and quiet, with no springs to snap or bars to bend, and the load builds through the movement rather than spiking at the end. The handles are foam-wrapped for grip and comfort through higher-repetition chest press and curl work.
Clip on the wheels and it becomes an ab roller with a wider, more stable track than a single wheel; attach bands to the hooks for rows, pulls and pressing variations. Set the resistance well below your maximum to start, keep both hands in control of the unit at all times, and check that the adjustment collar is locked before each set. For a small flat or a shared space, it covers a surprising amount of a full upper body session without any noise.
- Functions: hydraulic arm and chest trainer, ab roller, band anchor
- Resistance: adjustable approx. 22-440 lbs
- Cylinder: smooth quiet hydraulic action, no springs
- Handles: foam-wrapped non-slip grips
- Includes: trainer unit, ab roller wheels and hooks
- Safety: confirm the adjustment collar is locked before each set
Also in the lineup: Compact Twister Bar for a simple grab-and-go finisher.
Pairs well with: Rep Counter Hand Gripper to finish your hands and forearms. Add any 2 items and Buy 2, Save 20% comes off automatically, or add a 3rd and save 25%.
Shipping and Returns
Shipping and Returns
Processing: orders ship within 1–3 business days.
US delivery: your estimated delivery window is shown under the Add to cart button, counted from today. You'll get a tracking number by email as soon as it ships, and you can check it anytime on our Track Order page.
Free shipping on orders over $65.
Returns: 30 days from delivery. See our return policy and shipping policy.
Three Tools, One Frame
Three tools in one frame: a hydraulic power twister for chest and arms, a pair of ab roller wheels that clip onto the same handles, and hooks for resistance bands.
That covers pressing, core and pulling from a single piece of kit.
It sets up on the floor in seconds and stores on a shelf when you are done.
Why GRYNDWEAR
An independent training brand built around one idea: gear should hold up to real sessions, not just look good in photos. We keep a tight lineup, pick every product for how it performs under load, and stand behind every order.
Frequently Asked Questions
What does 3 in 1 mean here?
A hydraulic power twister, a pair of clip on ab roller wheels, and hooks for resistance bands, all built around the same handles.
How does the resistance adjust?
The hydraulic cylinder adjusts across a wide range, roughly 22 to 440 lbs, so you can set it light or heavy without changing anything else.
Is it quiet enough for an apartment?
Hydraulic resistance is smooth and quiet, with no springs pinging or bars clattering, which is what makes it suit shared spaces.
What muscles does it train?
Chest, shoulders and arms on the twister, the core with the roller wheels, and back and pulling work through the band hooks.
How much space does it need?
Room to extend your arms while you train, and a cupboard shelf when you are done.