#### FITNESS & STRAIN

# Build real fitness with guidance tailored to you

### Train the right amount every day

### Build strength with every lift tracked

### Stay in the zone that matches your goal

### Get the wearable

- Personalized training guidance, heart rate zones, and fitness trends built around you
- 24/7 insights across sleep, recovery, stress, and more
- Personalized coaching to help you sleep, train, and feel better

## Turn every workout into progress

WHOOP measures the effort behind every workout and how your body responds, so you can train smarter and keep making real progress.

## Integrations

Strava

Bring strength and cardio workouts together for a complete training view with Strava.

Apple Health

See your health, fitness, and recovery data together in one place.

## Start free, choose later

Begin with a Peak free trial on WHOOP 5.0. Before your trial ends, choose the membership that’s right for you, or continue with Peak.

## Dive Deeper

## How does WHOOP Strain work? Calculation, scores, and Strain Target

July 21, 2026

### Topics

- Strain
- WHOOP 101

## How does the WHOOP Strain Target work?

June 07, 2019

### Topics

- App & Features
- Strain

## Podcast No. 26: Understanding Strain, with Kristen Holmes and Emily Capodilupo

June 05, 2019

### Topics

Strain

## Steps: The newest metric that matters on WHOOP

October 10, 2024