MIKE EWING has been skiing for 70 years and teaching for 50. He's worked in nearly every aspect of the ski industry and is the former President of the Professional Ski Instructors of America (PSIA-...lihat lebih banyakMIKE EWING has been skiing for 70 years and teaching for 50. He's worked in nearly every aspect of the ski industry and is the former President of the Professional Ski Instructors of America (PSIA-AASI) Northern Rocky Mountain Division. He currently teaches at Big Sky Resort in Montana.lihat lebih sedikit