When it comes to her workout routine, seems to have an enviable mantra: Can't stop, won't stop. The actor regularly inspires fans with videos of her intense sweat sessions and she while executing tricky moves like single-leg pistol squats. It appears nothing can distract Biel from her — not even her husband, Justin Timberlake, who has been while she's working out.

Wondering where the star's dedication to fitness comes from and how she stays red carpet ready? Here's everything the 42-year-old has said about her workout routine and diet. can help tone and strengthen your body, but it can also refresh your mind, and that’s one of the many reasons Biel was initially drawn to yoga in her twenties. “I was searching for my identity as a person, and what defines me,” she told .

“And yoga became a space where I can really touch back into myself and my spirituality.” The star quickly found a sense of community while attending classes and she continues to practice yoga 20-30 minutes each day when she can. “It’s become so much more than an exercise—more of a stress reliever and a life calmer,” she said.

“It just helps me with everything that I have to do in my life.” Of course, Biel also enjoys the physical benefits of yoga and told it keeps her muscles “long and flexible.” The actor has dabbled in several forms of yoga, including Ashtanga yoga, a practice that emphasizes synchronized breath and movement.

“You put in effort to learn and memorize all these mo.