Qifeng Park has walking paths, old lady dancing groups, hordes of kids, vendors, and a grueling stair climb to an overlook spot. The scenery was nice.
Definitely worth a long walk or run if you are nearby.
Nice park for exercise and people watching. At night in the plaza there are large groups of people dancercising. The hike up to the top will have you drenched in sweat, but there's epic Chinese opera playing on the loud speakers to motivate you.