Subscribe | UPI Odd Newsletter Subscribe Oct. 24 (UPI) -- Mexico City broke a Guinness World Record when 3,935 people participated in a 45-minute trampoline fitness class. Claudia Sheinbaum, head of the Mexico City government, announced on Twitter that the event successfully broke the Guinness World Record for largest such class Sunday in Mexico City's Plaza del Plinth. Advertisement Organizers said more than 4,000 people bounced on trampolines for the full time during the class, but 130 participants were disqualified, leaving the total at 3,935 people. The attempt was witnessed by a Guinness adjudicator, who confirmed the record was set. Read More 10 cows captured, 1 still loose after cattle invade Kentucky golf course Cashier's urging leads Maryland woman to a third major lottery prize Stuck swan rescued from pipe on the side of college building