Observed arrival · 2026-10-16
Jason’s Open Health, in the Open
Jason shares a personal health record spanning weight, heart measurements, sleep, training, medications and bloodwork.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Readers seeking a candid personal health journey
- Worth noticing
- A monthly repeat of the same easy route tracks average heart rate as an alternative to shifting watch VO₂ max estimates.
Field notes
The page groups measurements into heart, body, training and medical views, with 3-month, 1-year and all-time controls shown for some charts. Its monthly fitness check repeats the same easy route and compares average heart rate, which Jason describes as steadier than a watch’s shifting VO₂ max estimate. The Ask feature says it answers from this page’s data only and runs through the visitor’s own Claude account.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◉HumanPersonal, local, civic, or handmade
One card from the complete issue