Ashley Tisdale Beverly Hills yoga tights

Now that's motivation.

Ashley Tisdale proved just how serious she is about her fitness on Thursday when she crammed multiple workouts in a single afternoon in between business meetings.

"Did yoga then stair master for 45 min in between meetings #motivated #getit," she tweeted yesterday.

It appears as though the High School Musical star's fiance, Christopher French, has rubbed off on her. The former Disney darling sported a rocker chic outfit, complete with a leather jacket over a black tee emblazoned with a happy face and crossbones, while heading to yoga in Beverly Hills.

Ash and Chris got engaged last August when the musician popped the question on top of New York's Empire State Building after eight months of dating. The actress might be trying to stay fit for the upcoming nuptials.

Ashley wants a small, private wedding.

"I have a wedding planner so that's a lot easier," she told E! News. "I'm definitely a perfectionist, so I'm definitely involved with certain things that you'd think I'd be relaxed on. I just want it to be perfect."

Perfectionist may be an understatement.