Snowboarding: Kokomo Murase, Ryoma Kimata win as Japan dominates big air at worlds

ST. MORITZ, Switzerland (Kyodo) -- Japan dominated the big air podiums at the snowboarding world championships with five medals on Friday as Kokomo Mu

Snowboarding: Kokomo Murase, Ryoma Kimata win as Japan dominates big air at worlds
ST. MORITZ, Switzerland (Kyodo) -- Japan dominated the big air podiums at the snowboarding world championships with five medals on Friday as Kokomo Mu