Getting your Trinity Audio player ready...
Midlevel bodyboards sell for about $40 and are made from extruded polystyrene, a high-density Styrofoam, with slick bottoms and veneers of treated foam. For $250, top-end spongers get boards of durable propylene with a graphite core.
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Edited by Cara DiPasquale (cdipasquale@tribune.com) and Drew Sottardi (dsottardi@tribune.com)
