A quick tutorial-style class that uses the postures Virasana, Dandasana, Janu Sirsasana, and Baddha Konasana to demonstrate how to safely flex the knee joint. This anatomical teaching will benefit your alignment in many poses so that you can practice with safety and longevity. Props Required: 1 strap, 1 rolled sock or hand towel, 1 bolster, 1-2 blankets, 1 block.