Imagine walking into the gym and seeing an old man struggling with light weights… only for him to suddenly start lifting insane amounts of weight like a pro!

Seventy-five years ago, 12-year-old Lindberg had strolled past several men lifting weights in their garage on his way home from school in Minneapolis. When he paused to watch, one of the men asked ...

READ MORE: Jamie Dornan named the second sexiest bearded man of all time The clip kicks off with the fella, sporting a hefty beard and flowing hair, lifting weights at the gym. The video's overlay ...