What can a New Jersey math teacher do that a Navy Seal and a professional Ironman athlete cannot? Hold the world record for most pull-ups in 24 hours not once but twice. Guinness World Records has officially recognized that Kyle Gurkovich has reclaimed the title after first earning it in June of last year, then losing it in October. In November he broke the record again by doing 4,234 pull-ups in 24 hours. In interest of full disclosure I should point out once more that I am biased in his achievement as in 15 days he will officially be my brother-in-law. So proud of you, bro!