Production and rhythmic gymnastics for recovery

This kind of health improving exercise is used in various forms directly in production. Introductory gymnastics before the beginning of work promotes activation of motor nerve centers and intensification of blood circulation in working muscle groups. It is necessary especially in those types of production activities that are associated with the prolonged preservation of the sedentary work posture and the accuracy of performing small mechanical operations.

Physical pauses are organized directly during work. The time of their implementation is determined by the phases of the change in the level of efficiency - depending on the type of activity and the contingent of employees. The athlete's pause in time should outstrip the phase of decline in efficiency. By performing exercises with musical accompaniment for unused muscle groups( by the mechanism of active rest) coordination of activity of nerve centers, accuracy of movements improves, processes of memory, thinking and concentration of attention are activated, which has a beneficial effect on the results of the production process.

Rhythmic gymnastics

Rhythmic gymnastics uses a complex of various means that influence the body. Its peculiarity consists in the fact that the tempo of movements and the intensity of performing exercises is determined by the rhythm of the musical accompaniment. Series of cross-country and jumping exercises mainly affect the cardiovascular system, slopes and squats - on the motor apparatus, methods of relaxation and self-hypnosis - on the central nervous system. Exercises in the stalls develop muscle strength and mobility in the joints, running series - endurance, dance - plasticity, etc.

Depending on the choice of means used rhythmic gymnastics can be predominantly athletic, dance, psycho-regulating or mixed. The nature of energy supply, the degree of strengthening of the functions of respiration and circulation depend on the type of exercise.

Depending on the choice of series of exercises and the pace of movements, rhythmic gymnastics classes can have a sporting or health-improving orientation. Maximum stimulation of blood circulation to the level of heart rate of 180-200 beats / min can be used only in sports training by young healthy people. In this case, it is predominantly anaerobic in nature and is accompanied by inhibition of aerobic energy supply mechanisms. There is no significant stimulation of fat metabolism with this kind of energy supply;in this regard, there is no decrease in body weight and the normalization of cholesterol metabolism, as well as the development of general endurance and performance.

In health-improving classes, the choice of the pace of movements and series of exercises should be carried out in such a way that the training was mainly aerobic( with an increase in heart rate in the range of 130-150 beats / min).Then, along with improving the functions of the musculoskeletal system( increasing muscle strength, mobility in the joints, flexibility), it is possible to increase the level of general endurance, but to a much lesser degree than when performing cyclic exercises.