During the winter and spring of 2012-2013, I took Professor Nana Shineflug's Qi Gong class at Hamlin Park and it was excellent. Nana has a long history as a dancer and has studied Qi Gong in China. This is an exercise class that re-aligns and re-trains your body mechanics. The class improved my posture. Also, the movements and exercises strengthened my pelvic floor, which, as a mom, is an ongoing issue for me. She and the senior students are welcoming and encouraging. Sign up is through the Chicago Park District website or at the park. read more