Adductor Strength Dynamometer
GroinMate
A long-lever dynamometer for fast, reliable adductor and groin strength testing. Free ForceMate software and Cloud with no limit on coaches, teams or athletes.
2.000 € ex. VAT
or from 60 €/month, paying in instalments over 36 months
GroinMate is an adductor and abductor strength dynamometer. Place your ankles in the hooks and test hip adduction and abduction (groin) isometric strength in the most practical way possible.
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About GroinMate
GroinMate is a long-lever, anchored dynamometer for adductor and abductor strength testing — place the ankles in the hooks and measure hip adduction (groin) and abduction isometric strength in seconds.
Weighing just 5.4 kg, GroinMate is easy to carry using the handle and convenient to use across clinical, gym, and field settings.
Our software — ForceMate — lets you access and analyze your measurement data in seconds, and save it quickly and securely. Test with high efficiency and view results instantly.
Plug & Play — powered entirely by USB, so you can start measuring in under 10 seconds. Or add the Wireless Module (sold separately) and GroinMate connects over Bluetooth to an iPad, PC or Mac, running on battery. One-time purchase with no subscriptions or extra costs. Dual leg, dual purpose — measures both abduction + adduction and left/right leg force. Backed by a two-year warranty.
Featured in peer-reviewed research →
Available in 14 languages
- Chinese (Simplified)
- Chinese (Traditional)
- Czech
- Dutch
- English
- Finnish
- French
- German
- Italian
- Korean
- Polish
- Spanish
- Thai
- Turkish
Don't see yours? Let us know and we'll add it soon.
What's included
- 1 × GroinMate (tests both abduction + adduction strength)
- USB cable
- Lifetime software access
- Lifetime ForceMate Cloud, no limit on coaches, teams or athletes
- Wireless Module for Bluetooth not included (add-on)
Specifications
- Sample rate
- Up to 960 Hz
- Connection
- USB built in. Bluetooth with the add-on Wireless Module
- Max load
- 200 kg (peak force)
- Requirements
- Windows or macOS over USB. iPad, Windows or macOS over Bluetooth.
- Weight
- 5.4 kg
- Precision
- 0.1 N
Related guides
- The hip adduction-to-abduction ratio, explained The adduction-to-abduction (Add/Abd) ratio compares the strength of the hip adductors and abductors. What the research says about it, how to interpret it, and how to track it with GroinMate in ForceMate Cloud.
- Adductor and groin strength testing, explained Groin injuries are among the most common in field sport. Here's how adductor strength testing flags risk early, and how GroinMate measures the squeeze test objectively.
