Yoga Headstand Tutorial. This tutorial is how to come up into a headstand with straight legs and was requested a while back by DD Travers and Buns of Cinnamon. If you have any injuries in your head or neck, it’s advised that you do not attempt this pose. Other contraindications include: glacoma, high blood pressure (uncontrolled), heavy montly menstural cycle and pregnancy if you didn’t have a strong inversion practice before starting inversions. If you have any doubts, please check with your doctor!