4.9 (303) · $ 7.50 · In stock
The Whoop 4.0 gives you detailed insight into your daily strain, recovery, sleep and more, and makes it easy to correlate lifestyle choices (like what you eat) with changes in your health metrics. I've worn it for three years, and it has measurably improved both my overall health and my atheltic performance.
Whoop 4.0 fitness tracker review: Helpful analysis at a high price
Gym Rat Trap: Fitness Network - Apps on Google Play, gym rats app
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Whoop 4.0 review: This fitness tracker skipped leg day
Bjj competition training. 7 rounds of 8 minutes. Cardio is coming
Whoop 4.0 review: The fitness tracker you need to take your resolutions seriously
WHOOP 4.0 review: the best fitness tracker by a wide margin
Whoop 4.0 Review: The World's Smartest Fitness Tracker
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EVERYTHING YOU NEED IS INCLUDED: Purchase includes an initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, waterproof*
WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate