Loading player...
As vacationers go on hiking trips, swim, sunbathe, fish, pick mushrooms and ski in various resorts across the Soviet Union, scientist Evgeni Chazov discusses the importance of active recreation in the prevention of diseases and fatigue.

201880% Match
20188.0

201760% Match
20176.0

201866% Match
20186.6

201759% Match
20175.9

198773% Match
19877.3

201770% Match
20177.0

202562% Match
20256.2

200960% Match
20096.0

202277% Match
20227.7

197267% Match
19726.7

195071% Match
19507.1

202066% Match
20206.6