e-mail: keithconning@aol.com.
I have been a fan, athlete, coach, official, prep editor, author, blogger, and photographer since 1953.
I have announced the NCAA West, the Pac-12, the Stanford Invitational, the Brutus Hamilton Invitational, the Mt. SAC Relays, the North Coast Section, the Sac-Joaquin Section, and the California State High School Meet.
I have attended five Olympic Games and four World Championships.
I am a U.S. Correspondent for Track and Field News.
Saturday, July 22, 2017
The Toll of Exercise on the Heart (and Why You May Not Need to Worry)
Photo
Credit Getty Images
Does spending years running marathons or cycling for long distances potentially strain someone’s heart?
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