The Kettlebell Mile

The Kettlebell Mile is the product of a two-decade long search for a way to simultaneously train strength and aerobic capacity. It seems so obvious now, but the best ideas are seen as such only in retrospect. I had much learning and tinkering to do first but finally, the science and my experience (and that […]

The Specificity-Transfer Trade-off

Specificity and transfer are two of the most important considerations for any strength and conditioning program. If you don’t consider both of these variables carefully, you are not really programming at all. Specificity refers to the principle that you get specific adaptations to imposed demands (often referred to as the SAID principle). You get better […]