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 ...

Yung-Deng Lin can stack a group of cups in about 1.6 seconds, an impressive time for a 7-year-old. To give an idea of how fast the child can stack cups, the World Sport Stacking Association overall ...

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.

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 ...

Did you ever wonder what it would be like to use both sides of your brain simultaneously? The opportunity is coming to Pocono Family YMCA in Stroudsburg, and it's catching on at incredible speeds. So ...

SAN ANTONIO — Sport stacking has been around since the 1980’s. The goal is to stack plastic cups into a formation as fast as you can. Some fans play at home for fun. Others race the clock at sport ...

For the international 2012 Stack Up, people across the globe stacked cups, trying to achieve the most people stacking cups in multiple places in one day. Participants were trying to beat the 2001 ...

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 ...