"Staying hydrated is what keeps us going," the musician sisters, who are the new brand ambassadors for CORE Hydration, tell PEOPLE Nicholas Rice is a Senior News Editor, Weekends for PEOPLE Magazine.

The meet comes ahead of the U.S. Championships and Olympic Trials, which help determine which five gymnasts make the U.S. Olympic team for Paris. By Tim Chan The country’s best female gymnasts are in ...

For the first time in gymnastics history, three U.S. Olympic all-around gold medalists will compete in the same meet. Simone Biles, Suni Lee and Gabby Douglas are fired up for the 2024 Core Hydration ...