Walking
By Lee TerpeningLesson 1: The Benefits of Walking
Bibliography
Smart Exercise, Covert Bailey, pp.8-9
Cancer Fit: http://www.cancerfit.com
The Spirited Walker, Carolyn Kortge
Smart Exercise, Covert Bailey, pp.8-9
Cancer Fit: http://www.cancerfit.com
The Spirited Walker, Carolyn Kortge