Hongkong action superstar Donnie Yen had our adrenaline pumping on Wednesday night (July 29) when he posted an epic throwback to his days training as a martial artist in 1980.

The 57-year-old actor uploaded a video of his 16-year-old self practicing his moves at The Chinese Wushu Research Institute in Boston, a school founded by his mother, tai chi grandmaster Bow Sim Mark in 1976. But more on that later.

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