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.

WOONSOCKET, R.I. (WJAR) — Two health and PE teachers in Woonsocket are doing all they can for their kids when it comes to giving them something to look forward to, and boosting their confidence. About ...

SACRAMENTO (CBS13) - Kids from all over the West Coast were in Sacramento vying for a spot in the Junior Olympics for cup stacking. You use them to drink, but kids are using cups for competitive ...

It was lunchtime at the first Vermont Family StackFest competition at Camels Hump Middle School in Richmond. A crowd of kids and adults were gathered in the cafeteria, munching on hot dogs and baked ...