Systema, a martial art like no other.
Systema: A system of personal refinement used to increase the ability to remain calm, relaxed, and responsive while facing psychological and physical stressors.
Originating in ancient Russia, it is a unique, diverse and complete way of self defense training and the way of life that makes one a better person. A person who has expanded their life handling abilities is better able to defend himself and others, whilst becoming healthier and stronger.