Why Threshold Is More Important Than MHR or VO2 Max
Choosing your pace based on the physiological transition from easy to hard is more effective than calculations based…
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…
This Cancer Study Should Change How We Think About Exercise
A recent randomized trial on exercise for cancer patients breaks new ground in showing the life-extending powers of…