The 8 limbs of integral yoga are described by the sage Patanjali in the Yoga
    Sutras, written over 2,000 years ago.
  • Yamas – 5 self restraints
  • Niyamas – 5 personal observances
  • Asana – seat or posture
  • Pranayama – development of energy
  • Pratyahara – sensory withdrawal
  • Dharana - concentration
  • Dhyana - meditation
  • Samadhi – bliss or enlightenment

           Ashanga Vinyasa Yoga incorporates the 3rd limb asana, pranayama
    through Ujjayi breathing, Pratyahara through Dristi, and Dharana through
    breath & movement.

           The first 2 limbs create a foundation & context.  The higher limbs
    become the fruit of a lifelong practice.

           The Yamas and Niyamas set the stage or create a context within which
    the asana practice develops.  These “guidelines for healthy living” provide
    fertile soil for the asana practice to develop.  Without them, asana practice
    is nothing more than gymnastics [B.K.S. Iyengar].  With them,  you create a
    sound foundation for the higher limbs.  

         You will likely find that in implementing the yamas, niyamas, and
    asana, feedback loops will form.  One practice enforces the others.  You may
    notice that your asana practice in subtle but unmistakable ways gives you
    both the awareness and discipline to follow the personal and social
    constraints of the yamas and niyamas.  You don’t need to actively repress
    or control yourself.  With patience and practice you will find that the allure
    of the habits you wish to shed will fade away. You simply won’t need them
    anymore.
"Each soul is potentially divine.  The goal is to manifest this Divinity within, by controlling
nature, external and internal.  Do this either by work or worship or psychic control or
philosophy - by one or more or all of these - and be free." Patanjali's Yoga Sutras
Yama & Niyama: Foundation to Asana
The 8 Limbs of Integral Yoga
Yamas
(Restraints relative to the
community)
Niyamas
(Restraints relative to Self)
Ahimsa (non-violence)
Saucha  (cleanliness)
Asteya (Non-stealing)
Santosha (contentment)
Satya (truthfulness)
Tapas (purification)
Aparigraha (non-greed,
non-possessiveness)
Swadhaya (study & reflection)
Brahmacharya (moving towards
God, sexual restraint)
Ishvara Pranidhana
(surrender to God)