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Abstract

The purpose of the study: to reveal the effectiveness of the impact of fitness activities on the restoration of the working capacity of women aged 24-28 with different body mass. Material and methods. The study was attended by 62 women aged 24-28 years, whose body weight was in the range of 55-90 kg. Body length was 165-168 cm. The experience of taking sports fitness of the subjects-women ranged from 1 to 2 years. The subjects were tested for endurance and rehabilitation. The heart rate is measured before the test, then the running is carried out in place for 3 minutes, measured by heart rate at the first to fifth minutes of recovery. The impact of body mass and occupational activity on the performance indicators of the subjects was determined. Results. It was showed a significant impact of body mass in combination with the experience of fitness exercises on heart rate when recovering after 3 minutes of running in place on the first and fifth minutes of recovery, as well as on heart rate indicators in a state of rest, No fitness experience during year, or body weight, taken separately, do not affect the performance indicators. But if consider the effect of these factors together, one can observe their significant impact on the rate of recovery of disability. Conclusion. The best indicators of the effect of fitness experience on work restoration are observed in women with lower body weight. This indicates that the optimal body weight contributes to optimizing the training effect in women during fitness classes.