In Asana Yoga's lotus pose place the left hand over the left knee and then place the right hand over the right knee with the palm facing upwards and the index finger touching the middle portion of the thumb. This placement of the hands is Chinmudra.
Chinmudra is a hand gesture commonly used in yoga and meditation practices. It involves touching the tip of the index finger to the tip of the thumb while keeping the other three fingers extended. This mudra is believed to stimulate concentration and help with mental focus during meditation.