Has anyone used the Whoop Fitness Tracker wrist band/ app to optimize physical fitness? Likes/ dislikes?

MAJ Private RallyPoint Member 5173013 <div class="images-v2-count-0"></div> Has anyone used the Whoop Fitness Tracker wrist band/ app to optimize physical fitness? Likes/ dislikes? 2019-10-27T21:12:45-04:00 MAJ Private RallyPoint Member 5173013

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Has anyone used the Whoop Fitness Tracker wrist band/ app to optimize physical fitness? Likes/ dislikes? 2019-10-27T21:12:45-04:00 2019-10-27T21:12:45-04:00 2019-10-27T21:12:45-04:00