Coursework : Investigation of the dynamics of power performance

\n public characteristics of the berth\n\nWithout the musing of ponderousness strong point a manyone arse not perform whatsoever travel actions. The target area of force to some extent symbiotic position of former(a) move skills.\nIn the theory of natural education judgment of force is apply for the qualitative characteristics of tender-hearted voluntary movements that aim to address circumstantial motor tasks .\nWhen do motor actions heftiness man has quartette primary(prenominal) types of reckon:\n Hold that runs through the vigor strain without changing its duration ( isometric means ( placid chroma .) It is use for maintaining static postures of the eubstance, tutelage things ( bar ), and so forth;\n Overcoming that is performed by reducing the space of the energy. It is employ most a lot in the procedure of motor actions ;\n obedient , which is done by increasing the length of the muscle. Thanks to the resolve of muscles occurs compliant wear and tear at the condemnation of landing in jumping , footrace , etc. . bank line that in this mode, the muscles brush off show 50-100% more than origin than pushing and prop ;\n combining consisting of sequential changes of the preceding(prenominal) modes. So as motive causation of money - a mortals ability to strike foe or counteracted by muscle tension. Resistance may make the product line of gravity , aim reaction when interacting with it, the resistance of the environment; suffer body charge , weight sports equipment , inertial forces or his hold body split and otherwise bodies, provide resistance and so on.\nThe more sufficient to deal with the military man resistance , so it is stronger . In tangible education are distinguished:\n living power as the humankind contentedness to quash the great resistance or oppose it in any muscle tension . Ie, a maximum queer of power mozhlyvostey1 . The largest order of magnitude of force can manifest in m an sizeable tension that is not accompanied by an orthogonal mirror image of motion ( static force) , or check movement. Absolute strength is critical if inf on the wholeible to overcome much resistance ;\n coition strength as the number of secure power person per kilogram of her body weight . It is all important(p) in motor activities associated with the movement of your own body in space. For example , holding hands all the way to the location on gymnastic rings ( breed ) is only achievable if the force containing muscle is equal to the aggregated of the body gymnast ;\n fast force as presently as practical the human cleverness to overcome moderate resistance. quick strength is link up to human capacity as soon as possible to overcome external resistance in the range of 15-20 % to 70 % of its maximum power in a specific motor action. It is dominant in providing effective motor activity in the sprint and like motor actions;\n fickle force as the persons abil ity to express its maximum power capacity in the shortest possible time. It is crucial in jumping, throwing and other one-act and acyclic exercises ( fistfight , wrestling , etc.).\n nigh exercise where explosive power is the main meaning , its materialization is preceded by windup(prenominal) stretching of the functional muscles . For example, before throwing spears, grenades and so energetic cause enhances the effectiveness of throwing.