The WSSA STACK UP!

The WSSA's yearly attempt at breaking the Guiness World Record for "Most People Sport Stacking at Multiple Locations in One Day."

1. COMMIT: to 30 minutes of Sport Stacking for each stacker who participates from your school or organization. (Stacking can take place anytime during the day or night on the date of the STACK UP! no matter where in the world or what time zone.The WSSA will provide suggested Sport Stacking activities, or you can create a unique event all your own!)
2. REGISTER: Easy Online Registration
3. SPORT STACK: on the day of the STACK UP! then VERIFY the exact number of participants by completing the official Guinness World Records Verification Form (hard copy) and returning it to the WSSA.

Now's the time to register to help set a new Guinness World Record™

To help break last year's STACK UP! Guinness World Record:
1. Fill out the STACK UP! Registration Form
2. Have every participant stack for 30 minutes
3. Verify your results