Last weekend, I went to Self magazine's Workout in the Park, held in Butler Field. The event was well organized and for $15.00, you got in the event and a year subscription to the magazine. There were 3 different areas/classes going on throughout the day. Each class lasted for 20 minutes - which was the perfect amount of time to try different workouts. We ended up doing Hippie Yoga, Beach Body, and boxing/cardo.