Zac Efron showed off his extremely ripped physique while working out shirtless in a new promo video shared on Thursday.The actor, 35, posted a reel full of various shots advertising the sock brand Bombas while flexing his muscles and flashing his six pack.The star of the upcoming Iron Claw film has recently been busy filming the wrestling biopic based on the true story of the famed Von Erich family - a role which has required him to transform his physique.
In the gym: Zac Efron showed off his extremely ripped physique while working out shirtless in a new promo video shared on ThursdayHowever, The Greatest Showman star still managed to find time to create a short reel albeit full of different shots showing him doing his regular routine.
In the shots, he worked out, played with his dog, and even danced around and goofed off.He captioned the post: 'I got 1, 2, 3, 4, 5, 6, 7 Bombas.
One purchased = one donated'. Working out: A bearded Zac showed off a sultry pose in the reel The former Disney star wore different outfits to demonstrate the versatility and resilience of the socks - the company of which he is in partnership with.
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