Sarah Snook Adopts Taylor Swift’s Training Regimen for Broadway’s ‘Dorian Gray’

The Emmy-winning actress prepares for her demanding one-woman show by following Swift’s treadmill routine, balancing motherhood and artistry.

Sarah Snook is performing a one-woman Broadway adaptation of 'The Picture of Dorian Gray,' portraying 26 characters in a two-hour show with minimal breaks.
To prepare, Snook adopted Taylor Swift's treadmill training routine, practicing her lines while running to build stamina for the physically demanding role.
Swift developed the routine for her record-breaking Eras Tour, which ran from 2023 to 2024 and became the highest-grossing tour of all time.
Snook credits her role as a new mother with helping her maintain discipline and prioritize sleep, nutrition, and overall health during her preparation.
The Broadway production, which follows Snook’s Olivier Award-winning West End performance, began previews on March 10 and officially opens on March 27, 2025.