In the sport of diving, competitors show off stunning, mid-air acrobatics as they leap into a pool, typically from either a 10-meter-high platform or 3-meter-high springboard. 5-time Olympian Terauchi Ken has been a trailblazer for Japanese divers. With a remarkable 2 decades of springboard competition behind him, the 40-year-old veteran of the sport still has his sights set on the podium. We find out how he's continuing to hone his take-off technique.