Blind and paralyzed, an adventurer takes new steps

By Azadeh Ansari, CNN

Updated 1149 GMT (1949 HKT) October 9, 2015

Mark Pollock competition training with a hand-bike in Norway in 2010. Although he was blind, sports became a passion for him.
Photos: The incredible life of Mark Pollock
Mark Pollock competition training with a hand-bike in Norway in 2010. Although he was blind, sports became a passion for him.
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