Warm up with the beginner version of Inverted Lotus (Viparita Salambhasana) into Formidable Pose (Ghanda Bherundasana) that helps you to work the arms and the core and engages the legs preparing for the tripod headstand. Check your neck is long, arms are shoulder distance apart and your core is switched on. Try not to jump the legs, remember to use the wall as support if needed