Feature
Dynamometer Integration
The Dynamometer feature in Gripp is your dedicated tool for measuring and tracking absolute grip strength. By recording precise readings for both your left and right hands, you can identify strength imbalances, monitor recovery, and see exactly how your training programs are translating into raw power.
In the world of grip training, what isn't measured can't be improved. While hang times and routine completions are vital, the Dynamometer section provides the ultimate objective metric: your peak force production in kilograms or pounds. Gripp integrates your dynamometer readings directly into your training profile, transforming a simple measurement into a powerful data point for long-term progression.
Whether you are a climber tracking finger strength, an athlete monitoring CNS recovery, or a hobbyist chasing a new personal best, the Dynamometer feature provides the structure you need to test accurately and track consistently.

Why Use a Dynamometer?
A hand dynamometer is the gold standard for measuring isometric grip strength. Gripp's integration allows you to:
- Identify Imbalances – Compare your left and right hand strength to ensure symmetrical development and prevent injury.
- Track CNS Recovery – Significant drops in grip strength can be an early indicator of central nervous system fatigue, helping you decide when to push and when to rest.
- Validate Training – See the direct impact of your Training Programs on your absolute force production.
- Benchmark Globally – Use your readings to see where you stand on the Leaderboards and compare against athletes in your weight class.
Key Features
Dual-Hand Tracking
The Dynamometer interface is designed for speed and precision. Record separate values for your Left Hand and Right Hand in a single entry. Gripp stores these independently, allowing you to visualize strength gaps and track the closing of those gaps over time.
Flexible Units (kg/lbs)
Precision matters, and so does preference. You can toggle between Kilograms (kg) and Pounds (lbs) in your Profile Settings. Gripp handles all the conversions in the background, ensuring your historical data remains consistent even if you switch units.
Historical Progress Log
Every reading you save is added to a chronological history. This isn't just a list of numbers; it's a map of your strength journey. Browse your past attempts to see how your peak force has evolved across weeks, months, and years of training.
Integrated with Gripp Score
Your dynamometer readings contribute to your overall Gripp Score. By combining your absolute strength data with your endurance and routine performance, Gripp provides a holistic view of your capabilities as a grip athlete.
How It Works
Testing your strength with Gripp is a straightforward four-step process:
- Navigate to Measures – Open the Measures section from the main navigation menu.
- Perform Your Test – Using your hand dynamometer, perform a max-effort squeeze with your left hand, then your right.
- Enter Your Readings – Input the peak values for both hands into the dedicated fields.
- Save and Analyze – Tap "Save Reading" to log the data. Gripp immediately updates your personal bests and adds the entry to your history.
Pro Tips for Accurate Testing
To get the most out of the Dynamometer feature, follow these testing standards:
- Consistency is Key – Test at the same time of day and in the same state (e.g., after a light warmup but before a heavy session).
- Standardize Your Posture – Whether standing or sitting, keep your elbow at a 90-degree angle or fully extended, and maintain that same position for every test.
- Three-Attempt Average – For the most accurate data, perform three squeezes per hand with 60 seconds of rest between them, then record your best or average.
FAQ
Which dynamometer should I use?
Gripp is compatible with any standard hand dynamometer (digital or analog). Simply read the value from your device and enter it into the app.
How often should I test my grip strength?
For most athletes, testing once every 1–2 weeks is ideal. This is frequent enough to monitor recovery and catch trends without the testing itself interfering with your primary training.
Does Gripp sync with digital dynamometers?
Currently, Gripp requires manual entry of your dynamometer readings. This ensures compatibility with all devices, from high-end digital testers to classic analog spring dynamometers.
Can I edit a previous reading?
Yes. If you make a mistake during entry, you can navigate to your history in the Measures section and update or delete any previous reading.