You may remember when 54-year-old Mark Jordan broke the world record for the most pullups in 24-hours. Since then it's been broken. More than once—most recently by personal trainer and Navy veteran Rodney Hahn of Virginia Beach.
Last weekend, Hahn smashed both the 12-hour and the 24-hour records for pullups, completing 4,310 and 6,737 reps, respectively—and that second number was more than 900 more than the previous record. The 54-year-old (not a typo) shares the seven-week (also not a typo) training method to his crazy-impressive madness, and how you can improve your pullups and make your friends jealous.