Name: Frez
Brand: Frez
SKU: frez-mobile-app
Availability: InStock
Author: Frez Team

Question 1

What is Frez?

Accepted Answer

Frez is an isometric training app that connects to wireless force sensors to measure your strength in real-time. The name comes from 'Freeze', reflecting the static, holding nature of isometric exercise. Frez makes invisible forces visible, turning every rep into measurable data for smarter training.

Question 2

What is isometric training?

Accepted Answer

Isometric training is a form of strength exercise where muscles contract without changing length. You hold a position against resistance, like pushing against a wall or hanging from a bar. This method builds strength at specific joint angles and is highly effective for rehabilitation and injury prevention.

Question 3

How does climbing finger training relate to isometric training?

Accepted Answer

Climbing finger training is a specialized form of isometric training. When you hang from a hangboard or grip a pinch block, your finger flexors contract isometrically to hold your body weight. This static loading strengthens tendons and muscles at climbing-specific positions, making isometric methods ideal for climbers.

Question 4

What can I do with Frez?

Accepted Answer

Frez lets you test maximum strength (MVC), measure endurance with repeater protocols, and analyze peak force thresholds. Connect a force sensor like Frez Dyno and track your progress over time. Premium features include guided workout programs and real-time audio feedback. Free to download on iOS and Android.

Question 5

Why should I measure force during training?

Accepted Answer

Force measurement provides objective data to track progress, prevent overtraining, and optimize intensity. Without measurement, you're guessing your effort level. Wireless force sensors connected to Frez make invisible forces visible, replacing subjective feel with precise numbers for data-driven training decisions.

Question 6

How does Frez help improve climbing performance?

Accepted Answer

Frez identifies your finger strength weaknesses through precise measurement, then guides targeted training to fix them. Track your maximum force, endurance capacity, and rate of force development over time. Climbers using structured protocols typically see 15-20% strength gains in 8-12 weeks of consistent training.

Question 7

How do I get started with Frez?

Accepted Answer

Download Frez free from the App Store or Google Play. You can explore the app without a sensor using manual input mode. For full functionality, connect a wireless force sensor like Frez Dyno. Start with a max strength test to establish your baseline and begin your training journey.

See your strength. Prove your progress.

Your force, explained from every angle.

Peak Force

One signal. Four useful decisions.

MVC

Critical Force

Guided Training

Your sensor. One clear data stream.

5,000+ athletes can't train without it.

Train with context, not just numbers.

Latest training guides

Isometric Training: Meaning, Benefits, Examples, and How Climbers Can Measure It

Rhythm-Based Isometric Training

Mastering the Rate of Force Development

Common Questions.