The subjects of the teachings include:
Moral principles (Yama's):
Non-violence (Ahimsa)
Truthfulness (Satya)
Honesty (Asteya)
Chastity (Brahmacarya)
Non-covetousness (Aparigraha)
Moral ideals (Niyama's):
Purity (Shauca)
Contentment (Santosha)
Austerity (Tapas)
Self-study (Svadhyaya)
Surrender (Ishvar-Pranidhan)
Detachment (Pratyahara)
The Yin-Yang Model of the subtle anatomy
Energy control (Pranayama)
Energy centers (Cakra's)
Forehead (Ajna Cakra)
Tail-bone (Muladhara Cakra)
Sacrum (Svadisthana Cakra)
Navel (Manipura Cakra)
Heart (Anahata Cakra)
Throat (Vishuddi Cakra)
Crown (Sahasrara Cakra)
Hatha Yoga Pradipika of Svatmarama
Yoga Sutra's of Patanjali
Purpose:
The purpose of this training-course is that you become a true Yoga
practitioner (Yogi or Yogini), whom can be recognized by an open heart
center (Anahata Cakra). The warmth radiating from your heart can then be
felt. This proves that you are in contact with heaven, which makes your
further development towards spirituality possible.