ABSTRACT
BACKGROUND: It's really important to measure the actual functional physical fitness of elderly independent living persons from different environments to know the level and rate of decrease may inform about the threat of loss of functional independence, hence the need to monitor and assess the senior's motor realm and adapt to it the appropriate programs and treatments in the care for the elderly person. METHODS: The study involved 5367 people (mean age 69,63 ± 7,06), including 4164 women (mean age 69,55 ± 7,11) and 1203 men (mean age 69,91 ± 6,86) aged 60 to 93 years old. We have measured basic anthropometric features and physical fitness (by using Senior Fitness Test). RESULTS: The average values in individual SFT tests significantly decrease along with age. After age of 80 and 85 there were no sex differences in SFT. The largest deficits concern the dynamic balance and the decrease reaches 69% in men and 62% in women A significantly higher rate of decline in aerobic capacity concerns men (43%) than women (36.9%). A clearly lower rate of loss occurs in the muscular strength of the lower and upper body and does not exceed 30%. CONCLUSIONS: The results are of great clinical importance for the development of effective prevention and gerontological education programs in terms of promoting active lifestyle and successful ageing, at the same time limiting the economic consequences of treatment and hospitalisation.
Subject(s)
Exercise , Physical Fitness , Aged , Aged, 80 and over , Female , Humans , Independent Living , Male , Muscle Strength , Poland/epidemiologyABSTRACT
INTRODUCTION: Specificity of chess training promotes sedentary lifestyle and may reduce chess players participation in different physical activities. Limited physical activity leads to decrease of physical fitness and may augment the risk of overweight and obesity. It is suggested that these athletes will characterize more frequently lower physical fitness and weight/height proportions disorders. The aim of the study was evaluation of physical fitness and its relationship with age and body build of athletes. MATERIAL AND METHODS: A sample of 73 individuals (35 girls--48% and 38 boys--52%) aged 8-19 years took part in this study. All competitors were members of national team and Polish representatives for the European and world chess championship. Chess players' physical fitness was measured by EUROFIT tests. RESULTS: With reference to the Polish population chess players characterized higher level of physical fitness. In six tests of EUROFIT chess players had better standardized results than controls. Sit ups (mean standardized result 0.842), shuttle run 10 x 5 m (0.577), standing broad jump (0.552) and flamingo balance (0.371) were very well performed by chess players. Only in one test, bent arm hang, sportsmen achieved worse results (-0.719). Permanent decrease of chess players' physical fitness with age was also observed. CONCLUSIONS: Although chess players' physical fitness was satisfied in comparison to age-matched control, it is recommended to include in their training more exercises developing strength. Because of changes in body build with age and decrease of physical fitness, chess players ought to participate in regular physical activity. Therefore chess organisers should provide the variety of active forms that can be chosen by competitors in their leisure time.
Subject(s)
Hobbies , Physical Fitness/physiology , Sedentary Behavior , Somatotypes/physiology , Adolescent , Child , Competitive Behavior , Female , Humans , Leisure Activities , Male , Young AdultABSTRACT
INTRODUCTION: Proper nutrition plays significant role in children's development and health protection in adults, as well. Therefore such a study is extremely important particularly among youth population. It is well known that adequate nutrition also helps to achieve high sport results. The aim of the study was the nutritional habits evaluation of young chess players. MATERIAL AND METHODS: A total of 75 chess players aged 8-19 years took part in the study. Among them there were 36 girls (48%) and 39 boys (52%). Subjects belonged to the Polish Chess Academy, medalists of the Polish, European and world youth championships and members of the Polish national team. Used questionnaire allowed to collect data about regular diet of young athletes. RESULTS: Recommended number of 4-5 meals per day was consumed only by 55% persons. Another observed disadvantageous nutritional habit among responders was missing first breakfasts (75%), especially during competitions. Less than half of subjects declared regular meals intake during the day (from 25 to 43%). Moreover, it was noticed, that 13,3% chess players ate vegetables and fruits only one time per day. Sweets were taken at least one time per day by 22 to 50% participants. CONCLUSIONS: Due to numerous nutritional mistakes in studied population it is compulsory to conduct nutritional education among athletes and among their parents and coaches as well.
