Dallasthenics growing extreme exercising in DFW

Freestyle calisthenics is like the X-Games of exercising, mixing gymnastics with body-weight training. Dallasthenics, a free workout/training group that meets every Sunday at White Rock Lake Park's workout center, is hoping its increasing popularity convinces the City of Dallas to build a modern outdoor workout space along the lines of Muscle Beach in California--but they promise you don't need to be a musclehead to get involved!