South Suburban Parks and Recreation caters to its target clientele of racquet-swinging suburbanites by offering fine outdoor and indoor ball-whacking havens. But these public facilities -- for sun-lovers, the Holly Tennis Center, and for year-round fun, the Centennial Tennis Club, a winterized tennis bubble -- also ensure one-stop sport experiences by operating on-premises pro shops with reasonably priced racquet-repair services, including restringing and regripping. Bring your own string and it's even cheaper.