Train

for relief.

Lief measures your heart and breath to track your stress levels in real-time, using a clinically-proven biomarker of stress called heart rate variability (HRV).
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$99

per month
Personal Lief HRV Coach
Device Access
Video Lessons
Sticker Refills

$69

per month
Device Access
Guided Lessons
Sticker Refills
Access to Coaching Webinars
Insight into the body Insight into the body
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