Maximizing Hot Weather Training for Ultrarunning

By Jason Koop, author of “Training Essentials for Ultrarunning” Ultramarathon runners have to be prepared to compete in a wide range of weather conditions, from mid-day heat to late night cold, rain and even snow. It is important to recognize the difference, however, between preparing for the experiential challenges associated with weather and maximizing the effectiveness of purposeful training in …

Tracking Training for Trail Runners

  By Jason Koop, author of “Training Essentials for Ultrarunning” Prescribing and tracking workload and work rate are essential components of effective training, for any endurance sport. Cyclists have it easiest because power meters directly measure mechanical work. Runners who stick to generally flat and smooth terrain have well-researched calculations for workload and work rate based on pace and weight. …

Lactate and Cancer Risk: The Role of Strenuous Exercise

  Twitter isn’t all bad. This week I was scrolling through my feed and came upon a post from Inigo San Millan, an Assistant Professor at the University of Colorado School of Medicine and the Director of the Sports Performance Program at the CU Sports Medicine and Performance Center in Boulder, Colorado. The headline that caught my eye read: “Lactate May …