Winners in the 100-meter backstroke in the 1964 Tokyo Olympics, from left, Ginny Duenkel, West Orange, N.J., bronze, Cathy Ferguson, Burbank, gold; Christine Caron, France, silver. World records for the event were set that day.
Winners in the 100-meter backstroke in the 1964 Tokyo Olympics, from left, Ginny Duenkel, West Orange, N.J., bronze, Cathy Ferguson, Burbank, gold; Christine Caron, France, silver. World records for the event were set that day. AP AP Photo File/Oct. 14, 1964
Winners in the 100-meter backstroke in the 1964 Tokyo Olympics, from left, Ginny Duenkel, West Orange, N.J., bronze, Cathy Ferguson, Burbank, gold; Christine Caron, France, silver. World records for the event were set that day. AP AP Photo File/Oct. 14, 1964

5 warnings from an Olympic gold medalist – and mom

February 25, 2018 05:20 AM