this post was submitted on 08 Jan 2026
9 points (100.0% liked)

Running

3257 readers
1 users here now

A place for runners.

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] betterdeadthanreddit@lemmy.world 8 points 6 days ago* (last edited 6 days ago)

It's the body's way of trying to conserve its lifetime allotment of heartbeats between periods of high demand. Don't want to run out unexpectedly.