Why Runners Get Lightheaded When They Stand Up
Published December 15, 2025 09:13AM “Whoa, headrush!” Over the years, I’ve gotten very familiar with that sensation: a…
How Hard Are You Really Working? Science Has New Answers.
Published November 25, 2025 07:58AM When legendary sports scientist Carl Foster was honored by the American College of…
Nomio Is the Hot, New Endurance Supplement Made from Broccoli
Published October 29, 2025 02:45PM Andreas Almgren, who streaked to a new European half-marathon record of 58:41 earlier…
The Surprising Limit to Human Endurance
Published October 20, 2025 01:37PM Back in 2019, scientists proposed a new theory of endurance. For efforts lasting…