This article is devoted to consideration of approaches to the study psychomotor processes in science. Psychomotor processes, or psycho motility, represent objective perception of person of all forms of mental reflection, from sensations to difficult forms of intellectual activity. Psychomotor abilities of children undergo considerable changes under the influence of natural development, physical training and sports training. Scientific and technical progress has generated change of a life rhythm of the modern person, has considerably reduced a physical work share in a life, has aggravated contradictions between intellectual, emotional and mental pressure in activity. It has led hypo dynamics which has a pernicious effect on ability of the person at all stages of age development that is especially traced on rising generation development. Forms of trainings used in practice not to the full correspond to interests and requirements of children of preschool and school age.