Fitness and Health Expo It’s official - WPN. Active Wear at Melbourne Fitness & Health Expo April 2015! We are proud to announce team WPN. will be showcasing our latest performance training apparel at the biggest fitness expo in Australia. Drop by our stand J48. The Melbourne Fitness and Health Expo is the biggest fitness event in the southern hemisphere. Enjoy three action-packed days of all things fitness with world-class events, ​​​stimulating fitness demos, and tips on leading a healthy and active lifestyle! Tickets on sale: