The impressive number of yoga positions (asana) leads to think about the possibility to personally influence, sometimes in an astonishing way, on the body structure and on its many functions.
Therefore, it is possibile to assert, that a constant and regular practice of yoga asana balances nervous system, metabolism, blood and lymphatic circulation, cardiac activity, and furthermore increases the immune defenses. Asana practice improves the quality and shortens the cycle of the digestive process. Combined with its correct breathing, asana practice helps improving daily mood.