Berezhanskyi A. Improvement of structure and maintenance of physical preparation of nordic-combinators on the stage of previous base preparation.

Object - physical training in nordic combination; aim - improvement of young nordic combination skiers physical training; methods: theoretical analysis and compilation of scientific and methodological literature, pedagogical observation, experiment, methods of medical and biological control, methods of mathematical-statistical processing of research results; novelty - for the first time structure of significant components of nordic combination skiers physical readiness has been discovered, namely in K-40 springboard ski jumping top qualities are:speed, agility, explosive strength of leg muscles and subsidiary qualities are: general endurance and flexibility; in cross-country skiing leading qualities are:agility and overall stamina and subsidiary is high-speed development quality; for the first time quantitative parameters of the functional capabilities of the nordic combination skier's body on the preliminary stages of basic training and specialized basic training stagehave been defined; for further development: principles of structure and content of training programs for young nordic combination skiers aged 12-14 on the preliminary stages of basic training; data concerning the relationship of physical preparedness indicators and sports results of nordic combination skiers on the stages of basic training; added: data concerning the relationship between the dynamics of sympatho-adrenal system and the level of athlete's functional abilities development; data viewing realization of the number of athlete's adaptation components; results - demonstrate the efficiency of the program implementation; practical recommendations for professionals in the field of sports and nordic combination coaches have been worked out; the results of research were put into practice of nordic combination; field - physical education and sport.