вот тут техника показана как он дышит http://www.youtube.com/watch?v=ldgxr4f6pWI

учите инглиш modernoverdriveнеделю назад Dumb question...I see no oxygen tank. How does he breathe? Great White7неделю назад He doesnt. Some of them can stay under for 4-5 minutes while swimming. Up to 10 minutes if they dont move. Up to 20 if they use 100%O2 beforehand.