The benefits of dancing
The need to dance by the very nature of man, his inner rhythms.
Dancing give the man much more than just the ability to move gracefully to the music. In dance You can fully Express your personality, to become free from inhibitions and to feel life in all its vibrant colours. Dance allows you to save youth and beauty, without exhausting the body back-breaking loads. Interestingly, in the process of dance classes you can learn a lot about yourself, for example, about their psychological complexes. Few people know that the enslavement of the lower part of the body speaks of repressed
sexuality, and the upper about the lack of sincere and open communication with others.
To start you can dance almost any age: from the youngest to the most respected. Dancing is good because it does not require the forced stress: the body Continue reading
Ode to the morning exercises
No matter how hard the authors of handsome articles with bright pictures vying to praise the fascination and pleasure of regular and intense exercise, so we, you and I know: any sports attempts is at best routine. And at worst – an unpleasant procedure that almost all successfully avoided. And many, in General, summed up by the rejection of sport in their everyday life very real ideological basis: say, feel so devoid of any kind of vital energy and tone! Why kill yourself in the gym, leaving there last strength?
And this view is not so absurd as it may seem amid calls to urgently go to pump iron or do another marathon. Of course, I risk causing a flurry of indignant exclamations of “sports” to the public, but I hasten to inform: too intense sports activities not useful for our body. Even more than that. Overly zealous sports fans literally tear your Continue reading
Skeletal muscle ensure that all goal-directed movements of the body and maintaining posture of a person. This “machine” that converts chemical energy into mechanical energy and heat. Motor elements of muscles are composed of proteins — myosin and actin. Muscle contraction and relaxation are regulated by changing the concentration of calcium ions. Therefore, when you deficiency in an athlete’s diet protein muscles are weak and increases the risk of injury, and lack of calcium can cause convulsions.
The only direct source of energy for muscle contraction is special, the phosphorous compound is adenosine triphosphate. It is also called adenozintrifosfornoy acid, is also widely used shrink — ATP. In the
splitting of ATP is produced adenosine diphosphate (ADP) and releases energy, 20-30% of which goes to the Commission of muscular work, 50-60% is converted into heat, and the remainder is expended on the maintenance of metabolism. So phosphorus Continue reading