New Industrial Servo Motor Yaskawa 32.8A AC Servo Motor SGMG-44A2AB New in Box

The main characteristic of this phase of motor learning is rigidity of movement, manifested in the inability to distinguish between correct and incorrect movements, inadequate movement amplitude, stiffness and tension, inappropriate execution tempo and poor movement coordination. The main reason lies in the phenomenon of "irradiation" in the motor cortex of the central nervous system (according to Bernstein, in Latash, 1998). The result is the uncontrolled activation of those muscles that are not engaged in specific movements. The engaged muscles and muscle groups work against each other and mutually hinder their performance. Furthermore, practising leads to psychological and physical fatigue which eventually diminishes the learner's ability to concentrate on practising. Another element is often a fear of failure, which may additionally block the functions of the learning process. An enthusiastic beginner must not feel pressured to achieve success at any cost and to immediately attain his often unrealistic goals and ambitions. In this phase the instructor must not be overcritical; he should contribute positive energy and encourage the learner while correcting only critical errors. He must not "bomb" the learner with too much information. It is a known fact that a beginner may only control one or a maximum of two elements in an individual attempt at a movement.

In order to enjoy initial success in motor learning, the instructor has to take extenuating circumstances into consideration by offering assistance and reducing speed or force. At the same time, analysis of the playing technique has to be made in view of each individual's motor abilities. In many cases, errors stem from unsuitable motor abilities. Last but not least, a successful take off in the learning process largely depends on a favourable Motor Learning in Sport 53 working atmosphere that is manifested in mutual trust, motivation, a suitable environment, a favourable climate and temperature as well as the proper tools.