Rob Lowe, who's been married for 33 years, said going to couples therapy should be no different than going to a personal trainer

Tech Insider
Rob Lowe and his wife.
Rob Lowe and his wife, Sheryl Berkoff, married in 1991 and have two sons.

Arnold Jerocki/ Getty Images

A couple's counselor has been married for 52 years. These are her top relationship secrets.

Tech Insider
A man and woman pose near a coastline wearing hats
Dr. Barbara Grossman and her husband, Dr. Michael Grossman, have been married for 52 years.

Courtesy of Barbara Grossman

Subscribe to couples-therapy