The painter Chiang Hui-hang, in commenting on the virtues of rock hunting, sees it as a form of exercise. For city dwellers, a brisk stroll upriver in fishing boots can be very invigorating.
經營藝苑的江飛宏表示，玩石者看來都很年輕，因為找石可達運動效果，對久居都市的人而言，確實對健康有益。