ARNOLD Schwarzenegger's son, Joseph Baena, has showcased his stunning physique in a new Instagram video.
The actor and fitness influencer, 26, has been told he looks like a replica of his dad since turning to bodybuilding late in college.
Baena posted a video of himself showing off his ripped physique on Monday.
In the clip, he could be seen taking off his top and then flexing his muscles in multiple bodybuilding poses.
As he did them, a voiceover of Frank Zane played with the three-time Mr. Olympia explaining the competitive aspect of bodybuilding.
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"The sport is in the competition. When you are out there, it's really sport," Zane said in the video. "You're fighting it out with your competitors.
"When you're training, it's a competition. It's a sport when you're training.
"It's a sport, it's an art form, it's a performing art, it's a beauty contest — it's all of these things.
"That's what makes it so interesting."
Baena wrote in the caption of his post: "Competing with myself to be better everyday!
And fans lauded Schwarzenegger's son for his determination.
"Get this guy a role as young Conan! A prequel! He is perfect! Just will have to work in the voice!" one wrote.
"Wow some of the best genes on the planet," another added.
"Keep up the great work, now start making some great action movies like your dad!" a third said.
"Truly admire your discipline and dedication!" one wrote.
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Baena recently revealed he's achieved a major accomplishment in his athletic career, completing his first triathlon.
Over 564,000 followers watch his endeavors on Instagram.
Meanwhile, his dad made the headlines after appearing on ESPN's Manningcast in Week 9.
The Terminator actor shocked TV viewers when a donkey interrupted his cameo.
Arnold then proceeded to feed his pet, named Lulu, live on TV.
