Joseph B. Wirthlin

Many run primarily for the exercise, but others run to condition themselves for well-publicized races of various distances.
Many run primarily for the exercise, but others run to condition themselves for well-publicized races of various distances.
Rotate quotes
condition  distance  exercise  

These are some quotes by American author Joseph B. Wirthlin Businessman, who lived between June 11, 1917 and December 1, 2008.