Leif therapeutics cheap HRV device - $375 Retail

Product Name: Leif therapeutics cheap HRV device - $375 Retail
Lief measures your heart and breath to track your stress levels cheap in real-time, using a clinically-proven biomarker of stress called heart rate variability (HRV). The key objective of the Lief program is to track and train your heart rate variability (HRV) higher to help your nervous system be more resilient to stress. To this end, Lief's patented "HRV autodose" feature makes HRV biofeedback responsive to your body, giving you just the right amount of training to Check out www.getlief.com for more information. This device retails for $375 but is no longer available for purchase, only rent. It runs free with the lief app. It's been very gently used but shows no signs of wear. It comes with 14 pairs of electrode patches that attach to the flexible white Lief device.