Watch video Как дышать во время бега? Советы начинающим легкоатлетам и бегунам. Валерий Жумадилов. online without registration, duration 05 minute 42 second in high hd quality. This video was added by user Valery Zhumadilov 17 February 2019, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1 million once and liked it 61 thousand people.