Protocol Grip Trainer

Grip Stronger. Live Stronger.

Grip strength isn't just about performance — it's one of the most reliable indicators of overall health, longevity, and vitality. The Protocol Grip Trainer is a precision-engineered smart training device that bridges athletic performance and everyday wellness. Whether you're an athlete chasing peak output or someone investing in long-term health, Protocol gives you the data and the tools to get stronger — and stay that way.

Key Benefits

• Build Functional Grip Strength — Progressive isometric resistance training targets the forearm flexors, extensors, and intrinsic hand muscles for balanced, injury-resistant strength gains.
• Support Long-Term Health — Research consistently links grip strength to cardiovascular health, reduced injury risk, and healthy aging. Training your grip is training for life.
• Data-Driven Training — Every squeeze is measured. Track force session history to see exactly how you're improving over time.
• Versatile Training Modes — From max-force testing to endurance sets and guided protocols, the app adapts to your training goals — whether you're rehabbing, maintaining, or pushing limits.
• Wireless & Rechargeable — USB-C charging keeps you untethered. No batteries to replace, no cables during training.

How to Use

1. Charge your Protocol Grip Trainer via the included USB-C cable.
2. Download the Protocol GT app — available free on iPhone and Android.
3. Pair your device via Bluetooth in seconds.
4. Test Maximum Strength, and start training!
5. Review your force data, session logs, and progress trends in the app.

Build & Materials

Engineered with a durable, ergonomic housing designed to fit naturally in your hand. The grip surface is optimized for consistent sensor contact, ensuring accurate force readings rep after rep. Built to withstand the demands of daily training.

App Features

• Real-time force measurement (lbs / kg)
• Guided training protocols and custom programs
• Session history and progress tracking
• Insights over time
• Compatible with iPhone (iOS) and Android

Grip Stronger. Live Stronger. — Protocol GT