These two buff actors are often compared, because of their action movies, bald heads and solid abs.

They worked together (not always harmoniously) on Fast and Furious 8 and with so much in common we are struggling to decide which is our favourite.

The competition between the pair is fast and furious
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The competition between the pair is fast and furiousCredit: Instagram
What fuels Vin Diesel’s muscles? Does Dwayne Johnson really have “rock hard”?

There is really only one way to decide, with an Instagram peck-off.

So here is a direct comparison and all you need to know to decide who has the buffest bod.

The “screaming work out” shot

The pair both work hard at the gym
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The pair both work hard at the gym

The “I’ve got bigger boobs than Pamela Anderson” shot

The pair flex their chest muscles
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The pair flex their chest muscles

The “I take my work out very seriously” shot

They both post numerous work out pictures
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They both post numerous work out pictures

The “You’ve won tickets to the gun show” shot

Both men strut around the gym bearing their bulging biceps
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Both men strut around the gym bearing their bulging biceps

The “I’ve lost my T-shirt” shot

Both men enjoy a casual stroll without a T-shirt
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Both men enjoy a casual stroll without a T-shirt

The “check out my tats” shot

Both men enjoy exercising topless when the camera phone is around
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Both men enjoy exercising topless when the camera phone is around