Originally appeared in the winter 2015 issue of the American Fitness Magazine. Have you been hearing stories that fats are better than carbs as fuel for endurance athletes? Maybe you have wondered if scientific research supports those stories. To ...

Apareció originalmente en la edición de invierno de 2015 de la revista American Fitness. Haga crecer sus grupos y mantenga a sus clientes regresando con esta desafiante rutina basada en la Especialización de entrenamiento personal grupal (GPTS) de alta energía. La belleza de los grupos pequeños ...

Originally appeared in the winter 2015 issue of the American Fitness Magazine. Body-weight workouts are getting big buzz right now as people discover that the only equipment you really need to get fit is with you all the time. Want to give your clients ...