Juan Carlos Zapatero, entrenador de Vibe+Run y con tres décadas de experiencia en atletismo, firma un plan de 8 semanas pensado para corredores con base que quieran bajar de dos horas en la media mara ...

A runner died after a driver veered onto the course of the Florida Half Marathon in Melbourne, Florida, on February 8, local police told Runner’s World.

How good is the best cross-country skier ever? We put his Olympic accomplishments into running terms to find out.

A solid metric to know, considering its influence on race performance. Many coaches argue that lactate threshold is one of, if not the, biggest performance predictor. It determines how fast you can ...

Training your aerobic system increases blood flow, lowers your resting heart rate, creates more capillaries (which help you exchange oxygen and waste products), and increases mitochondria (a.k.a. the ...