On the home straight of the Bikram yoga series of postures, Janushirasana (head to knee pose) allows for a final spine and hamstring stretch, allowing you to maximise all the losening up work done in the previous 90 minutes of the class
This is one of the better-known stretches in the Bikram sequence, being a popular addendum to gym classes up and down the country. For my part, I’ve been doing this one since my Saturday league football playing days. Mind you, as a moody teenager