Kick up to a Handstand , hands shoulder-width apart.
Bend your knees and hips to bring your knees towards your chest, keeping your arms straight.
Hold the tuck, balancing with your fingers and palms.
Form tips
You should already be pretty comfortable with the regular Handstand before working on this one: the lower center of mass makes balancing a bit easier, but its forward shift requires more strength and flexibility.
Aim to keep your shoulders open (180 degrees Shoulder flexion backward ), so that your wrists, shoulders and hips are all on one line. Due to the shift of the center of mass, that line will be slightly angled towards the back.
Note: the current video does not demonstrate perfect form; the shoulders should be more open.