Shaun White, of the United States, celebrates winning gold after his run during the men’s halfpipe finals at Phoenix Snow Park at the 2018 Winter Olympics in Pyeongchang, South Korea, Feb. 14, 2018. The Beijing Olympics will be the fifth Olympics for the three-time gold medalist. And the last Olympics for the 35-year-old get this elder-statesman who is now more than double the age of some of the riders he goes against. (AP Photo/Gregory Bull, File)
EDDIE PELLS AP National Writer ZHANGJIAKOU, China (AP) One last time, Shaun White will stand atop the Olympic halfpipe, slap his hands together, give a…