Yoga or Russian army calisthenics?

At Lake Louise, we have a pre-dawn yoga session to get everyone stretched out (and more Zen-like) before loading the lifts.

Here, they do something similar but it has a Russian bent to it.  The Workforce has many Russians - Sochi & World Cup test event veterans.  In fact, the Chief of Course is a Russian. 

Their morning warm up has a few different moves to it....

 

At one point they place a small boom box in the centre of the circle and started dancing to disco tunes.

 

B.