RPM Power Auto Classic
Best reliable grip trainer for athletes seeking simple cord free operation.
A clever, portable tool that turns simple wrist movements into a dynamic resistance workout. It is perfect for building grip strength or easing joint pain, offering a scalable challenge that grows with your speed.
$74.99
at
GoSupps
Who it's for
- Fitness enthusiasts seeking a convenient, cord-free grip strengthening tool
- Patients recovering from carpal tunnel or repetitive strain injuries
- Commuters and office workers needing a portable hand exerciser
Who should skip it
- Data-driven athletes who want to monitor their performance metrics
- New users who prefer intuitive, plug-and-play fitness equipment
- Individuals with severe joint inflammation or acute wrist pain
Performance breakdown
Activation ease
The self-starting mechanism eliminates the frustration of manual cord-pulling starts.
Resistance scalability
Dynamic resistance adapts instantly to your wrist speed and intensity levels.
Portability
Pocket-sized form factor makes it perfect for training on the go.
Build durability
Military-grade plastic construction withstands drops and high-speed rotational stress.
Rehabilitation utility
Low-impact motion provides gentle, controlled strengthening for injury recovery.
Grip engagement
Effectively targets forearm and wrist stabilizers through constant gyroscopic tension.
Key Specs
Resistance Mechanism
Gyroscopic
Resistance
Up to 15 kg (approx. 33.07 lbs)
Material
Military-grade plastic
Rotation Speed
Up to 10,000 RPM
Activation
Autostart
Target Muscle Groups
Fingers, wrists, forearms, shoulders
Primary Benefit
Grip strengthening and rehabilitation
Know before you buy
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Ask Metto anything about the RPM Power Auto Classic before you decide.
