The pretzel stretch promotes mindfulness and internal focus, its a hip-and chest-opener, a perfect addition to your WFH life
And this it is:
Lie on your right side with a pillow or towel under your head, pressing your right heel away from you. Bend your left knee and bring it towards your chest, holding it down with your right hand. Bend your right knee and grab your right foot with your left hand, behind your glutei.