The Ultrahuman Ring AIR is packed with impressive features, but the avalanche of numbers won't be for everyone ...

1) If an interval or speed workout is on a training plan, I adjust the recovery times to include 30-second walks. So, for example, when I do a workout that calls for 4-6 x 20-second strides with 30- ...

For runners, core weakness isn’t generally the result of not doing enough at the gym. It’s probably a result of what you’re doing too much of outside of running: sitting. More than one-third of ...

Se trata de un diseño sin montura, con lentes envolventes y patillas ergonómicas que apenas se notan al correr. Un básico ...

Una reciente investigación pone de manifiesto que tener en cuenta los ritmos circadianos puede ayudar a mejorar la salud y la resistencia física.