IT TAKES SKILL
Lifting is not all about muscles. It actually requires a lot of technique. What the man above attempted is called the snatch, and professionals do it all the time. They try to lift the bar in a single move, from the bottom of their body to the top, using their legs and arms to gain momentum.
There are many wrong things here, to be honest. His clothing is everything but suitable for lifting, especially those shoes, as they seem pretty slippery. The weight on the bars could also be more than he could actually lift. As much as this might seem funny, it was definitely painful.