Introduction. It is commonly known that physical activity has great influence on the quality of life and health in the people of all age groups. Physical activity has a beneficial influence on both functional and locomotive abilities, the dynamics of which deteriorates during the process of aging, and this in turn has an impact upon satisfaction of basic biological, social and psychological needs. Aim. The main purpose of this study was an assessment of selected factors affecting the level of physical activity in the elderly. Material and methods. The study group consisted of 100 participants (85 women and 15 men), aged from 65 to 69 years old. An International Physical Activity Questionnaire (IPAQ) - Polish long version was used. Results. A high level of physical activity was reached by 44 participants, moderate level of physical activity was noted in 53 participants, and low in physical activity was found in 3 participants. Older the subjects reached lower MET value in case of job-related physical activity and higher MET value in case of physical activity in free time and total intense effort. Conclusion. The level of job-related physical activity, the level of physical activity in free time and the total intense level of activity depended on the age of the subjects. There were no association between the level of total physical activity and sex, place of residence and BMI of participants.
Introduction. In recent years there has been a significant increase in the prevalence of overweight and obesity in humans. It turns out that the problem is not limited to adults; excessive body weight is occurring in children more often. Aim. The main purpose of this work was to determine the prevalence of overweight and obesity in preschool children from the Rzeszów district, and to determine risk factors for occurrence. Materials and survey method. The study was conducted among 200 preschool children (3 - 6 years of age) from the Rzeszów poviat area. Measurements of height, weight, and determination of BMI were performed and these values are standardized according to the WHO centile grids appropriate for each age group. Survey results. Normal weight was observed in 58% of the respondents, 11% were overweight, and 10.5% were obese, whereas 20.5% of children had undernourishment. Obese children were the largest group among 6-year-olds. Among 4 year old children, abnormal body weight were more frequent in boys. On the other hand, in children aged 5 years, undernourishment or overweight was found more frequently in girls. Conclusions. The study did not confirm a significant relationship between gender, place of residence and socio-economic situation of respondents, and the prevalence of overweight or obesity. The results of this study indicate that the problem of excessive body weight refers to the increasing number of children.
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