Back to today’s briefing

Story perspectives

Study Reveals Early Humans Thrived as Endurance Runners

11/5/2025

31 2

Summary

Story summary

A recent study shows early humans evolved as endurance runners, linking anatomy to hunting.
Researchers ask whether chasing prey until it overheats was effective and energy-efficient.
They note traits like sweat glands and long legs help sustain a pace.
Historical accounts show controlled chases often outperformed other methods, indicating endurance running's advantage in some environments.

1 of 1

Story summary

A recent study shows early humans evolved as endurance runners, linking anatomy to hunting.
Researchers ask whether chasing prey until it overheats was effective and energy-efficient.
They note traits like sweat glands and long legs help sustain a pace.
Historical accounts show controlled chases often outperformed other methods, indicating endurance running's advantage in some environments.