Giulino Stroe, from Romania, has been lifting weights since before he could even walk and is officially the strongest boy of his age in the world.
The bulky boy has been dubbed The Romanian Hercules and shows off his incredible bodybuilding skills on YouTube, where his clips have gained a whopping half a million views.
In the videos, viewers can see the kid performing crazy 90-degree push-ups. We can barely do a basic one!
Unsurprisingly, it takes a lot of dedication for this child to get his giant guns. And while most school kids spend their summer holidays having fun, Giuliano and his brother Claudiu, seven, used their break to train by lifting 4kg dumbbells.
Giuliano proudly holds a number of world records within his age group, and now Claudi and himself are even considered to be the world's strongest boys!
Fitness-mad dad, Iulian, got both boys building their strength when they were just tots, a move which has caused blacklash from the public.
But the 35-year-old was quoted in the Daily Star defending his kids: "Critics say that the boys won't grow properly, but there's no proof of that. Hard work and exercise are always good," he said.
Check out Giulino and Claudiu in action below:
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