Ultra-runner Joe McConaughey at the 2022 Cocodona 250 ultramarathon (IMAGE)
Caption
Researchers tracked ultra-runner Joe McConaughey at the 2022 Cocodona 250 ultramarathon to measure how much energy the human body can burn during extreme endurance event.
Credit
Howie Stern
Usage Restrictions
Credit must be given to the creator. Adaptations must be shared under the same terms.
License
CC BY-SA