Air Lincoln Park

If you've been to a Pink concert, you've seen her flying over the arena in silk hammocks while she sings. You can learn those moves (singing optional) at this fitness center, which teaches suspension training classes that fuse ballet barre work, yoga and Pilates with aerial silk hammocks. The pros at Air encourage you to take a 50-minute Foundation class before jumping right in. Class reservations are required and you should wear yoga-like attire for the workout.