"The amazing thing about doing it in this atmosphere is being in a peaceful environment and being part of nature," she said yesterday.

"The sense of wakeing up early, the ocean, having the sea creatures there... It's really good from a calming perspective."

Experience this serenity before entering the city's corporate world was a great way to start the day, she said.

The dynamic-flow yoga classes suit beginners and those familiar with yoga.

They run from 7am - 8am on Wednesdays until the end of February and cost $35, which includes breakfast afterwards. Bookings are essential. Call the aquarium on 9923 5915