Morphofunctional indices and motor qualities in younout g students with different levels of body mass deficit

Abstract

Introduction. The body weight of the person characterizes features of the exchange, power, hormonal, etc. the processes happening in a human body. Deviations from normal parameters of body weight affects somatic, physical, mental human health. The analysis of morfofunctsional characteristics and motive features of youth students with insufficient body weight is relevant in connection with insufficient study of the matter. Material and methods. 1514 students of the Irkutsk University at the age of 17-21 years are examined. Anthropometrical and physiometric examination was preformed, the maintenance of muscle and fatty bulk in a body was determined, motive qualities of young men with the normal body weight and deficiency of weight with gradation “below an average” and “low” are considered. Results. The deficiency of body weight is revealed at 209 examined young men (13.8%), out of them 134 students (64.1%) have gradation of deficiency of body weight “below an average” and value of an index in the range of a sigma deviation from M = -1 σ to M = -2 σ and 75 young (35.9%) men - gradation “low” where value of an index less than A M = -2 σ. Reliable differences between morfofunctional indices and results in motive tests of the students having deficiency of body weight and normal weight students are established. Indices of anthropometrical and physiometric characteristics, motive tests, the maintenance of muscle and fatty bulk in a body of all young men having deficiency of body weight are lower in comparison with indices of the young men having normal body weight (p <0.05). The dependence between decrease in the level of development of motive qualities and reduction of body weight of students is noted. Conclusions. The received results allow correcting educational process on valeological and physical training of students of higher education institution with the use of integrative pedagogical methods and methods of training.