WHOOP STRAP 3.0 (FREE)
The WHOOP Strap 3.0 collects physiological data 24/7 to provide the most accurate and granular understanding of your body. It’s lightweight, waterproof, and features the new and improved 5-day battery life and BLE connect.
ACCESS TO DAILY ANALYTICS
Optimize the way you recover, train, and sleep with daily reporting on mobile and desktop apps. Know how hard to work with the all new Strain Coach. Discover how much sleep you actually need and how you can align it to your circadian rhythm using the Sleep Coach.
JOIN WHOOP TEAMS AND COMMUNITIES
Join teams in the WHOOP app with friends, family, and like-minded fitness enthusiasts. Create custom teams based on activities, interests, training groups, and more. Stay motivated throughout the process with challenges and prizes.
See how much time you spend in each sleep stage: Light, REM, Slow Wave (Deep), and Awake. A good sleep includes 3-5 cycles.
WHOOP calculates the numbers of disturbances during your sleep, and gives you a percentage from 0-100% on how efficiently you slept. More frequent disturbances are associated with lower sleep quality.
Science shows that the more consistent you are with your sleep and wake times, the better sleep you’ll get. The WHOOP Sleep Coach makes recommendations that match up with your circadian rhythm to achieve higher consistency.
WHOOP calculates your recovery based on 4 physiological markers: Heart Rate Variability (HRV), Resting Heart Rate (RHR), sleep, and respiratory rate. These metrics are calibrated to your baseline, which means your recovery is personalized each day.
HEART RATE VARIABILITY (HRV)
HRV measures the variation in time between each heart beat. Leading exercise physiologists agree that HRV is one of the most useful tools for determining optimal training loads.
RESTING HEART RATE (RHR)
WHOOP measures your RHR during your deepest sleep each night for consistent, controlled readings. Over time, you can monitor changes in RHR as you navigate training cycles.
Get unprecedented insight into your sleep, including sleep cycles, disturbances, respiratory rate, circadian rhythm, and more. Every night WHOOP tells you exactly how much sleep you need, so you can function at your best the next day.
Studies show a clear link between changes in respiratory rate and symptoms of illness and health complications. WHOOP monitors respiratory rate each night and notifies you of significant changes.