1:27pm PDT - July 13th, 2023

With a little bit of practice we can hold our breath while we #swim underwater for minutes. And our heart rate slows to conserve O2. So are humans evolutionarily adapted to breath-hold #diving? Anthony Bain @BainPhD has the answers to this and much more: https://t.co/UiohIfIjxC https://t.co/k1OZUJlbt7

0 retweets   0 likes  - Lewis Halsey (@lewis_halsey)