Abstract：
:The load of the circulatory system during work is usually evaluated basing on the heart beats above the heart rate at rest (i.e. the difference between the heart rate during work and at rest). To differentiate this evaluation according to the subjects' age, the percentage of heart rate reserve (the difference between the maximum heart rate and that at rest), constituted by the heart beats above the heart rate during work and at rest). To differentiate this evaluation according to the subjects' age, the percentage of heart rate reserve (the difference between the kers as well as at the model exercise on cycle ergometer in the group of students and female whitecollar workers has demonstrated that the heart rate before work is often higher than at breaks during the working day, whereas the heart rate during work depends on the output level when work results in a slight tachycardia. It was also found that incusion of the maximum heart rate results in much greater changes in evaluating individual groups--when it is calculated what percentage of this value constitutes heart rate at work, then when calculating the heart rate reserve percentage constituted by the difference between the maximum heart rate and that at rest. Therefore the calculation of the percentage of the maximum heart rate is promoted for evaluating the load of the circulatory system during work.
journal_name
Med Prjournal_title
Medycyna pracyauthors
Makowiec-Dabrowska T,Radwan-Włodarczyk Z,Koszada-Włodarczyk Wsubject
Has Abstractpub_date
1980-01-01 00:00:00pages
99-107issue
2eissn
0465-5893issn
2353-1339journal_volume
31pub_type
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