The concept of fatigue, stressing that this is a likely to be broken down into a series of links, the main process is first established in broad terms: fatigue of central synapses, fatigue neuromuscular plate and fatigue of the muscle fiber. The central synapses fatigue related to movement, is explained by the breakdown of some of the chemical equilibrium states that characterize the function of the neuron. It is located in the synapse and its essence is the inability to transmit nerve impulses through the various neural links. In outline, this is a failure of chemical intermediates for acquiring needed to transmit the impulse, or an inability of the neuron to be excited by a normal concentration of intermediate concentration. Lowering the ...