Sanskrit:  Vrikshasana

Imagine you are a tree. Your foot is the  root and your leg is the trunk.  Continue imagining your outstretched arm and head is the branches and leaves.  You maybe unsteady for a while and your body swaying back and forth and your leg go wobbly like a tree bending in the wind yet staying upright and keep concentrating at one point.  Yes, our body can maintain the balancing on one foot.

For a challenge, turn your head looking to your left while maintaining your posture firmly.  Repeat on the right side.  I find that it’s a big challenge as our body balances on one straight point and thus loosing balances  the moment we turn our head.