The "Wisconsin Winter Stack Up" hosted some of the country's fastest cup stackers. Sport stacking is a competition in which competitors stack specially designed cups up and down in set patterns. Speed ...

Editor’s note: This segment was rebroadcast on Sept. 30, 2025. Click here for that audio. In the early 2000s, thousands of U.S. schools had their students race the clock to stack cups in gym class.

It's an addiction, they say. The speedy cup stackers at Oregon Episcopal School can't stop themselves. Time and again, they stack plastic cups in towers of three or six or 10 or 12 as fast as their ...

WISCONSIN RAPIDS, Wis. (WSAW) - Speedy cup stacking students met at East Junior High on Saturday for the first-ever Sport Stacking Tournament. Third through 5th graders competed to see who can stack ...

Jeffrey Lickwola, 9, enjoys football, basketball and baseball. But his favorite sport is cup stacking, and this weekend he hopes to break a record. “It’s exciting,” he said, his hands resting after ...

Most sports are actually absurd. Golf involves hitting a tiny ball into a hole hundreds of yards away. Soccer is based on the idea of what if we didn't use our hands. Speed stacking — if you really ...

Some of the world's fastest cup stackers are right here in Philadelphia. What's cup stacking? It's a growing sport, as school officials found out this week. KYW's Mike DeNardo says don't blink. If you ...

Stacking is some serious business. It has its own oversight group, the World Sport Stacking Association, that provides standardization and guidelines for tournaments. The WSSA says stacking has been ...

Four Canadian record holders are travelling to Denver from St. Stephen, N.B., on Thursday to compete in the speedy stacking of plastic cups into pyramid formations. Four of the five Canadian ...