Shakti Yantra
Main 7 chakras
1. Muladhara chakra (Bottom of spine) : Body
2. Svadishthana chakra (Sexual organ) : Sex
3. Manipura chakra (Navel) : Food
4. Anahata chakra (Heart) : Love
5. Vishuddha chakra (Throat) : Creation
6. Ajna chakra (Forehead) : Third eye of truth
7. Sahasrara chakra (Top of the head) : Non-duality
Kundalini Shakti
Kundalini yoga awakens Kundalini shakti of the root chakra.
Then Kundalini Shakti rises up through Sushumna nadi and the chakras.
Samadhi
Savikalpa-samadhi : Astral trip
Kevara-nirvikalpa-samadhi : Spiritual trance, Turiya
Sahaja-samadhi : Natural liberation, Turiyatita, Jivan-mukti