Megan M. Jendrick is an American former competition swimmer, former world record-holder, and fitness columnist. She won two gold medals at the 2000 Summer Olympics and a silver medal at the 2008 Summer Olympics. Jendrick set 27 American records and four world records in her swimming career. She is a 13-time national champion, ten-time U.S. Open champion, seven-time masters world record-holder, and fifteen-time U.S. Masters national record-holder. Jendrick is married to American author Nathan Jendrick.