Arnold Schwarzenegger’s Son Joseph Baena Shows Off Major Muscles At The Gym

Arnold Schwarzenegger’s son Joseph Baena is following in his father’s footsteps. The 22-year-old shared a snap of him lifting weights in the gym flexing some major muscles. “Don’t TRI and get BI, or you’ll be DELT with!” the caption reads. It seems like he’s really embracing a healthy lifestyle. He shared what he eats in a day on his Instagram story.