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garmin

2 posts

Morning PGIS dashboard showing HRV, glucose trend, and Body Battery after a training restart at dawn
Physician Development Featured

Fatigue, Failure, and the Data That Brought Me Back

After six weeks of missed training, my PGIS morning check-in revealed what a GPS watch alone never shows: glycemic and autonomic recovery run on entirely different clocks.

· 8 min read
pgiscgmhrv
A physician reviews his HRV trend chart and PGIS Breathe app at dawn, Garmin watch on his wrist, running shoes in the background.
Physician Development Featured

I Didn't Download an App. I Described My Problem to an AI and It Built One for Me.

A Maternal-Fetal Medicine specialist describes how his personal AI health system identified low HRV, recommended breathing exercises, and prompted him to build a custom evidence-based breathing app in a single afternoon. A case study in disposable software, physician agency, and the future of personal health technology.

· 9 min read
hrvheart-rate-variabilityai-in-medicine