"Do you know your maximum heart rate? formulas don't work for everybody, meaning. One way to determine maximum heart rate is to measure your heart rate in the last 90 seconds of a race where you have sprinted all-out for the tape. If your heart rate hits a peak, then flat-lines for that length of time, that should offer you an accurate reading."
Hal Higdon's Tip of the Day, January 11, 2010, http://www.facebook.com/halhigdon
No comments:
Post a Comment