handstandUsually, we call it handstand, it also includes Sirsasana (Headstand) and Sarvangasana (Shoulderstand) in yoga.
Handstand is one of the most challenging and beneficial asanas, and Because of their myriad benefits, it is considered to be the king of asanas.

Benefits

1, Enhance brainpower and reflexes.
2, To retard the aging process and improve mental clarity and energy.
3, To prevent and cure disease from long-stand and overwork, especially cerebrovascular diseases.

So, handstand not only shape a healthy and perfect body for people, but reduce the facial wrinkle to retard aging process effectively. Handstand increase the blood supply to the brain, then help to enhance brain power and reflexes. because the level of intelligence and the reaction time are due to your brain.
of course, handstand have more wonderful benefits than i have talked. and these benefits will happen and found by you as soon as you stick to handstand often.