In this intense clip, a man repeatedly strikes a solid wooden plank with his bare knuckles, pushing through the pain as he tests his toughness and physical limits inside a gym. The brutal display was shared on Instagram by @alexa_popovich1985 on 11 August 2025, where it amassed over 650,000 likes and 26 million views, as viewers reacted to the sheer force and endurance on display.
