Zhang Jike, the 29 year old London 2012 Olympic champion and Rio 2016 Olympic Silver medalist in table tennis men's single event, warms up before the battle he rewarded the faithful by beating DPR Korea's Kang Wi Hun 3:2 (11-6, 11-13, 6-11, 11-8, 11-8) at the men’s team quarter-final at 2017 Asian Table Tennis Championships on April 10. [Photo/ chinadaily.com.cn]