Jennifer Aniston is set to appear in a DVD for her Yoga teacher, Mandy Ingber,  who Jen said has helped her change her life. “She brought yoga into my life,” says Aniston. “It completely changed my life.”

The DVD, titled Yogalosophy has a special introduction from Jen. Although you won’t see her performing a workout, you’ll be doing the exact same routine that has made Jen so perfectly fit.

“It’s one of the most fun workouts I’ve ever had,” Jen says in the video. “So have fun and work hard because it will totally pay off.”