Liu to make low-key come back

By Huram Hung, World-Track SHANGHAI, China — Former 110m hurdles Olympic champion Liu Xiang of China will make a return to action at a low

Olympic champ Robles to open season on June 10

Olympic champion Dayron Robles will be moving his training camp later this week from Ecuador to Spain, one week before making his outdoor debut on June 10 in Salonica, Greece.