The most important task of physical education classes is the education of intellectually and physically developed youth. Sports and physical education contribute to the formation of students ' general and professional culture. Physical culture is reflected in the way of human life, as well as in the attitude to one's health. Independent work of students with weakened health to strengthen their health plays an important role in the formation of these students ' desire for a healthy lifestyle. In physical education classes for students with impaired health, it is important to properly dose the level of physical activity and monitor the health of students during these classes. For this study, we used Smart Wahch. The use of this watch allowed us to quickly measure the pulse, blood pressure level and respiratory rate of the subjects .This allowed us to analyze these indicators in real time. The state of health and study of students are closely interrelated. In order for students to actively increase their intellectual baggage, regular sports activities and a healthy lifestyle are necessary. The process of digitalization of physical culture and sports requires the training of specialists who have the skills to work with the digital environment.