Watch Baba Ramdev - IthakaTadasana - Excellent for Children's To Increase Height - Yoga Health Fitness. Traditional posture thiis asana resembles the palm tree. Palm tree is usually erect and straight. Therefore, one should stand straight and erect in this asana.
Benefits and Cures:- This improves height.  Spine becomes flexible.  Visceroptosis and pain in the backbone is removed.  Those having complaints of reeling sensation should not practice it.
Precautions:-  This is a balancing pose.  Do not make haste so that you lose your balance or get jerk.  In the beginning, legs can be kept apart.