Calisthenics Park Chicago . Outdoor gym which is trim trail like. One station has two pull up bars (high bars) another station has dip bars, push-up bar and a incline bench to do abs exercises. Its next to a really nice hill where you can do some great workout while getting a beautiful view of the city of Chicago Skyline. This street workout gym is made for parkour, calisthenics, street workout, freeletics, outdoor fitness and bodyweight exercises.