He earned degrees at Kansas State University and Kansas University. Dr. Serrano's areas of expertise include sports medicine, weight loss, nutritional supplements, and strength and conditioning. Eric's clients include of a wide array of athletes from the NFL, NHL, and MLB, in addition to many elite amateur athletes. Dr. Serrano was professor of family practice medicine at the Ohio State University. He now consults and lectures at conferences worldwide. Dr. Serrano is the leading benefactor and medical advisor of ExRx.net. Listen to his audio interview.