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2011
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vol. 19
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issue 2
21-27
EN
The purpose of this study was to determine whether a specially designed exercise program might significantly improve the development of motor coordination abilities in visually impaired children during physical education lessons. Blind and visually impaired boys aged 13-14 years participated in the study. The experimental (E) and the control (C) groups consisted of 9 boys. During each physical education class, a set of specific exercises was applied to develop four motor coordination abilities in the experimental group: space-time orientation, dynamic balance, speed of reaction, frequency of movements. The program was implemented during a 6 months period. Physical education classes enriched with a program to assist the development of motor coordination abilities in boys with visual dysfunction significantly improved space-time orientation and speed of reaction. Changes in balance and frequency of movement were insignificant.
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2019
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vol. 32
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issue 4
29-35
EN
Introduction Regular physical activity adapted to the current state of health is a priority in successful ageing. Older people want to remain fully independent for as long as possible. In the elderly, revolutionary changes in body structure and posture are taking place. Back pain is a common problem in the elderly and an important factor limiting life activity. Despite the many benefits of physical activity, its effect on the prevention of back pain has not been clearly demonstrated and contradictory information can be found in the literature. The aim of the study was to assess the physical activity of men over 60 years of age and to verify its relation with the occurrence of spinal pain. Material and methods The study included 30 men aged 62-86 years, participants of the university of the third age. Somatic parameters (BH, BM, WC, FAT%, BMI, WHR) were evaluated. Physical activity measured by the number of steps per week. The incidence of spinal pain was assessed using the Oswestra questionnaire. Results Overweight and obesity were over 80%, while abdominal obesity occurred in 67%. Most men had a sedentary lifestyle or low physical activity. The Oswestra questionnaire showed that 56% of the men surveyed had a mediocre and total disability. Conclusions The majority of men were characterized by excess body weight and low physical activity, and the relationship between these variables was clear. The low and weak correlation between spinal pain and physical activity and somatic parameters, as shown in the studies, leads to the search for factors with a greater impact.
EN
Introduction Obesity is a common health problem among adults people with intellectual disabilities. The aim of the present study was to determine the prevalence of obesity among people with moderate and severe intellectual disabilities by gender, age and degree of disability. Material and methods The study group comprised 194 individuals with moderate and severe intellectual disability, aged 20 to 50 years. They were all participants of an occupational therapy workshop. Measurements of height and body weight, waist and hip circumference were conducted. BMI and WHR were calculated. A double-classification ANOVA was carried out to compare outcomes by age and gender. Analysed parameters were standardised by gender and age. Standardised variables were subject to comparative analysis (one-way ANOVA) with respect to the level of disability. Results Over a half of the examined individuals exhibited excessive weight gain. Obesity was found in almost 30% of our female participants while among male participants this proportion equalled 19.4%. Waist circumference (p≤0.008) and WHR (p≤0.001) differed significantly between men and women, women had android obesity more often. Conclusions Obesity appears to be a common problem among people with intellectual disabilities; to a greater extent among women. Gender was a factor determining the type of obesity since android obesity was more commonly diagnosed in women. The prevalence of obesity did not seem to be associated with age.
EN
Background: The aim of the study was to present data on subjective and objective assessments of physical activity in employed women and differences in their activity levels depending on age, education level, place of residence, financial status, and BMI. Another aim was to evaluate correlations of physical activity assessed subjectively and objectively with the aforementioned variables. Methods: Ninety employed women aged 50 to 64 years were divided into 3 groups. The International Physical Activity Questionnaire (IPAQ-S) was used for the subjective assessment, and the ActiGraph GT3X activity monitor was used for objective assessment. Results: The subjective assessment of total physical activity levels in the women was significantly higher than their objective assessment. The statistically significantly highest physical activity levels assessed by means of the questionnaire were found for women with the poorest financial status, or primary or secondary education levels and, for the assessments using accelerometers, the women with a BMI indicating overweight. A weak positive correlation (R = 0.25) was found between the total physical activity levels assessed subjectively and objectively. Conclusions: It seems that the use of only one tool for evaluation of physical activity level is not very conclusive. The use of both subjective and objective tools is needed to obtain reliable information about physical activity level.
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