THIS is the Persian Hercules or Iranian Hulk, a huge weightlifter who is astounding social media with his sheer physical size.

Sajad Gharibi, 24, from Iran, is said to weigh almost 160kg, almost all of it muscle.

Gharibi has over 59,000 followers on Instagram where he posts photos of his day to day life, as well as doing what he does best — weightlifting.

The enormous man can lift up to 175kg, which is more than he weighs.

He takes part in the powerlifting category of competitions. He has also participated in bodybuilding competitions representing Iran.

Gharibi is pictured in various images showing his huge frame and bulging muscles, which have earned him the name of Hulk or Hercules.

Since gaining a following on his social media accounts, the Persian Hercules has quickly become an internet sensation as social media users express their amazement at his impressive build.

In his free time, he also likes to take pictures with objects that look smaller when held next to him, including other humans.

However those who know him assure that despite his grizzly appearance, Gharibi has a big heart and is a gentle giant.