Bibliography
106
bibliography
Z 5 S e r i e s Tr e a d m i l l O w n e r ’s G u i d e
Robergs, Robert A. and Landwehr, Roberto. (2002) The Surprising
History of the "HRmax = 220 - age" Equation. Journal of Exercise
Physiology, 5(2). ISSN 1097-9751.2
Article URL:
<http://www.asep.org/Documents/Robergs2.pdf>
Journal URL:
<http://www.asep.org/FLDR/JEPhome.htm>
Starr, Robert M. and Doyle, Jay D.,
550 ZTX Owner’s Guide,
Colophon edition. O’Fallon: True Fitness Technologies, 2003.
Swain, David P. and Leutholtz, Brian C., Metabolic Calculations -
Simplified. Baltimore: Williams & Wilkins, 1997.
Tufte, Edward R, Visual Explanations. Chesire, Connecticut:
Graphics Press, 1997.
Whitmore, Jack H. and Costill, David L., Physiology of Sport and
Exercise. 2nd edition. Champaign, Illinois: Human
Kinetics, 1999.
Whitt, Frank R. and Wilson, David G.,
Bicycling Science. Cambridge:
The MIT Press, 1982.