Motor learning is the shaping of individual sensorimotor capabilities by the physical and social environment. It is based on changes of neural networks of the brain that enable a relatively permanent improvement of performance, even though this may not always be manifest. Motor learning is induced by experience or practice and can take place with the intention to learn but also without; indeed, even without conscious awareness that something has been learned. In this entry, three issues are addressed: (1) the behavioral changes that give evidence of motor learning, (2) the internal representations and mechanisms involved, and (3) the practice conditions that affect motor learning.<br />Keywords: motor,learning,sports<br />Prof Dr.Mazin Hadi kzar<br />Al-Mustaqbal University College<br /><br />[email protected]