Beyoncé and Sabrina Carpenter's choreographer shares how she gets her clients so fit they can sing and dance — in just 12 weeks

Touring requires a high level of cardiovascular fitness.

Getty Images/ Tommy Flanagan

• Jasmine "JB" Badie is a choreographer and creative director for pop stars, including Beyoncé and Sabrina Carpenter.
• She helps train the artists to sing and dance at the same time for their big performances.
• "Cardio is major," Badie told BI. "You train hard because you want the show to be great."

Have you ever wondered how pop stars such as Beyoncé and Sabrina Carpenter can...