if people can’t go 3 days without sleep, how can Navy SEAL trainees do an entire Hell Week of strenuous physical activity with only 4 hours of sleep?

Question

if people can’t go 3 days without sleep, how can Navy SEAL trainees do an entire Hell Week of strenuous physical activity with only 4 hours of sleep?

In: Biology

Answer 1

I got about 4 hrs of sleep a night on my first deployment. Lots of caffeine and having shit to do keeps you awake.