The Economic Times

Who is Heather Milligan? The physical therapist, 27 years younger than Arnold Schwarzenegger, who treated his shoulder

Heather Milligan age: Hollywood icon Arnold Schwarzenegger and his partner Heather Milligan, a successful physical therapist, have been together for several years. Their relationship began after Milligan treated Schwarzenegger's shoulder injury, and they found common ground in their shared passion for fitness and animals. Despite Schwarzenegger's fame, the couple maintains a private, low-key romance.