Chicagoans and visitors will enjoy outdoor Tai Chi, Yoga, Pilates and Zumba® classes all summer CHICAGO, 2015-5-19 — /Travel PR News/ — Jump start your weekend with the Summer Workouts in Millennium Park on Saturdays, June 6–September 5, beginning at 7am. Guests are invited to stretch, kick and dance the summer away each Saturday as… Read the full press release