No one doubts that the motion is a vital part of life. Everything what obeys the Law of Motion bears life and also development in itself. There where the lack of motion prevails the stagnation and decadence comes into existence.
In nature animals have their natural enemies which force them to the permanent motion and vigilance. Thus, they improve and develop. Only weak, ill and old creatures die.
By the adequate physical motion or even the stress man can activate both his body and mind, discover hidden reserves and as a consequence of this development can be supported. Indolent and lazy man becomes ill and weak sooner than the active one. His mind is often rigid and lazy like his body and therefore it is hardly able to understand the reason of his suffering. These poor people lack power and courage enough to escape from this oppressing situation or to change it. In case of an illness they do not want either to adapt improper ways of living or to get rid of bad habits. Thus, the lack of motion is a hindrance of both physical and mental health and development.
By the excessive activity very often following of the long-lasting stress and by the big physical burden similar consequences as by the lack of motion occur - faster ageing and diseases.
Like the body needs permanent motion the soul also does. It is moved through thoughts, developing of emotions and setting goals. The Law of Motion manifests itself in the psychical area as the volition - the will by means of which man puts his desires into practice.