Kundalini is best to be dressed in loose clothing, it is an ancient Sufi active meditation which lasts for 1 hour.
It has 4 stages, 3 with music and the last without and remains silent until you will hear a gong to complete the meditation.
It will bring peace and well being.

I have been doing and leading this meditation since the early 90’s in the Osho Meditation Resort in Pune.
I am an NLP practitioner, and long time meditator.
My name is Dyhan Mukta, which means, meditation freedom.