Eric Harr

Libros
Preparar un triatlon en 4 horas por semana Preparar un triatlon en 4 horas por semana
Preparar un triatlon en 4 horas por semana
2016
The Portable Personal Trainer The Portable Personal Trainer
The Portable Personal Trainer
2001
Triathlon Training in 4 Hours a Week Triathlon Training in 4 Hours a Week
Triathlon Training in 4 Hours a Week
2003