Los 15 Mejores Ejercicios/ the 15 Best Exercises | Libros

Royal Canadian Air Force Exercise Plans for Physical Fitness

Royal canadian Airforce

1962

Navy SEAL Physical Fitness Guide

Patricia Duester

1997

The influence of long-term exercise on absenteeism, health care costs, and productivity

Cynthia Le Shoenhair

1987

Variability of the beta-endorphin response to maximal treadmill exercise

Susan Beatrice Kyle

1989

The effects of one-sided resistance breathing on cardio-respiratory responses

Claudia Ruth Turner

1983

Basic Training

Jon Giswold

1998

The effect of relaxation training on oxygen consumption, heart rate, and stride length during running

Vicki Margaret McKain

1983

British manly exercises

Donald Walker

1834