In this photo taken on February 15, 2017, head coach Nowie Ignacio Cornelia (L), 37, from the Philippines, and geologist and former competitive swimmer Henry Chan (R), 28, who founded the "HK Typhoon" underwater hockey club, chat after their once-a-week team practise session at a 25-metre school pool in Hong Kong. The gravity defying sport of underwater hockey has gained a worldwide following -- now a Hong Kong team is diving in as the game takes off in Asia. / AFP PHOTO / Anthony WALLACE / TO GO WITH HongKong-sport-lifestyle-underwater-hockey,FEATURE by Aaron TAM (Photo credit should read ANTHONY WALLACE/AFP/Getty Images)
