Boot camps, yoga, jogging groups - people love working out in Denver's city parks, but now workout groups might have to pay to break a sweat in a park.
http://denver.cbslocal.com/2013/07/13/workout-groups-may-have-to-pay-to-use-city-parks/
http://denver.cbslocal.com/2013/07/13/workout-groups-may-have-to-pay-to-use-city-parks/
