The two have been together for nearly a decade.

Arnold Schwarzenegger found love again with physical therapist Heather Milligan.

The action star and former California governor began dating Milligan in 2013, two years after separating from his wife of 25 years, Maria Shriver.

Nearly a decade later, Schwarzenegger and Milligan are still going strong and sharing their passion for fitness.

Read on for more details on their relationship, including what Milligan does for a living and how she and the Terminator actor met.

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Who is Arnold Schwarzenegger’s girlfriend?

Heather Milligan is a 49-year-old physical therapist who lives in Santa Monica, California.

She owns a physical therapy practice focused on orthopedic and sports rehabilitation.

Milligan helps everyone from athletes recovering from injuries to seniors dealing with mobility issues.

What does Arnold Schwarzenegger’s girlfriend do for a living?

As a physical therapist, Milligan has assisted countless clients with joint, muscle and nerve issues. Her expertise has attracted many celebrity clients over the years, including Schwarzenegger.

Milligan first treated the former bodybuilder in 2012 for a shoulder injury. Their doctor-patient relationship eventually blossomed into a romantic one.

“Heather Milligan is not only my girlfriend, but she’s also a great, if not, the best physical therapist in the world,” Schwarzenegger shared in a new YouTube video. “That’s actually how we met. She fixed my shoulder.”

Does Arnold Schwarzenegger have a wife now?

No, Schwarzenegger and Shriver separated in 2011 after 25 years of marriage.

Their split came about after it was revealed that Schwarzenegger secretly fathered a child named Joseph with the family’s housekeeper, Mildred Baena, in 1997.

He and Shriver share four children together: Katherine, Christina, Patrick and Christopher. Despite what they went through, they’re now friends.

“My chapter with Maria will continue on forever,” Schwarzenegger told PEOPLE. “Even though it’s a different relationship, there’s no reason for me to feel anything other than love for her.”

How old is Arnold’s girlfriend Heather Milligan?

Heather Milligan is 49 years old. She is 27 years younger than her 76-year-old boyfriend.

How did Arnold Schwarzenegger meet his girlfriend?

Schwarzenegger first consulted Milligan in 2012 for treatment of a painful shoulder injury. At the time, he was recovering from separating from Shriver the previous year.

Milligan’s physical therapy sessions helped mend Schwarzenegger’s shoulder.

“She’s unbelievable, because we have so many things in common. After my therapy was finished, after I was finished [shooting the 2013 film Escape Plan], I called her and took her out for lunch to say thank you,” Schwarzenegger told PEOPLE. “And then one thing led to the next.”

Schwarzenegger and Milligan’s unlikely romance blossomed in late 2013, roughly a year and a half after they initially met. Sources claim they started off slowly, but their shared passion for health, fitness and animals brought them closer.

“We have so many things in common,” Schwarzenegger told PEOPLE. “I think the world of her. I love that she’s into working. She’s clearly independent. She just is driven as hell.”

Going on a decade later, Schwarzenegger’s relationship with his live-in girlfriend shows no signs of slowing down.

Does Heather Milligan get along with Arnold’s kids?

By all accounts, Milligan has a friendly relationship with all four of Schwarzenegger’s children with Shriver.

Milligan has been seen dining with Schwarzenegger and several of his children on various occasions, including a double date with his daughter, Katherine, and her husband, actor Chris Pratt.

With Milligan by his side, it’s clear the still-swole Schwarzenegger has found the perfect companionship in Act Two of his remarkable life.