Vladimir Putin might make it look easy, but being the Russian Premier isn't easy.

Dealing with Western sanctions, conducting covert wars in neighbouring states, (allegedly) ordering the assassinations of enemies - it's taxing work and requires a healthy body and mind.

If you've been wondering how he manages it all at the age of 62, this series of photographs released by the Kremlin might give you an insight.

Putin and Medvedev take a stroll outdoors, spend some time on the rowing machine, and enjoy a nice barbecued dinner.

All the photographs can be viewed here.