42:59

Khalil Zahar, founder of FightCamp, built a boxing-tracking platform that grew to over 30,000 paying households and raised $50M in Series B funding backed by Georges St-Pierre, Mike Tyson, and Floyd Mayweather. He shares how the technology evolved from thumb-sized sensors to a full at-home system, and why 55% of users are women, many boxing for the first time.

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