Tree pose-: this posture is easy but very effective when you do you will realize, that your body fill active and energetic How to do-: you just simply stand on you one leg and another leg put on your thighs and your both hand in namskar mudra above your head do this for 4 to 5 minute... in a starting day if u can't blanch your body in tree pose u can use your another leg put on your ankle