Astanga Yoga (primary & second serie): is an intense and definite serie of Asanas* (organised by Patthabi Jois) guided by a dynamic Udjai breath linked with the constant use of the Bandhas** (Moola Bandha and Udyana Bandha).
A good physical condition is preferable to start, but adaptations can be made to ease the series for beginners.
Always ending with a 10 mn of total relaxation of the body, leading to the complete release of muscles, skin and nervous system where the body is completly passive but where the mind stays alert and present. A state of interior calm and peace is achieved, and an access to your inner space becomes possible.
*Asana: body posture.
**Bandha: internal energy gate.