If you gave me some gels for fuel and a Ludacris playlist for motivation, I could probably dive into the exercise physiology journals and find you 100 studies with this general design: Group A ...

In a follow-up to my last column (“Differing perceptions of training intensity,” (Aug. 3), I’d like to give readers some tools to address the concept of training to proper intensity in order to ...

When Australian researchers conducted a study on high-altitude training, the results surprised them: Half the elite runners ran hard workouts at 6,000 feet and improved their race times by an ...

Among middle-aged, previously sedentary adults, a 2-year program involving regular, supervised, high-intensity exercise decreases cardiac stiffness and improves maximal oxygen uptake (VO2max), ...