Last night Rosario Dawson was on The Tonight Show with Jay Leno looking fit and fabulous. While she was there to talk about her new movie Zookeeper with Kevin James, we couldn't help but notice how strong her arms and legs looked. Never one to get super skinny, below are her secrets for looking so healthy!

1. Yoga. Those long, lean arms of Dawson can be credited to regular yoga sessions that are a mix of power, flexibility and core work.

2. Spin. There's nothing like a good Spin class to get your heart rate up and work those legs. Dawson loves to ride the Spin bike!

3. Everything in moderation. It's so refreshing that Dawson isn't about just being a certain size -- rather she's committed to be healthy. When it comes to her diet, Dawson follows the healthy mantra "Everything in moderation!"

Dawson is a fit star we love!