Scott of Antarctic's daily energy intake was only 4300 calories. When Ranulph Fiennes and Mike Stroud crossed the Antarctic 80 years later they each burned up to 11,000 calories per day.
www.newscientist.com/article/mg14719961-900-did-antarctic-explorers-starve-to-death/
(, Thu 24 Jun 2021, 15:30, Reply)
(, Thu 24 Jun 2021, 17:17, Reply)