@misc{Jopkiewicz_Andrzej_Wiek,
 author={Jopkiewicz, Andrzej and Nowak, Stanisław Bogdan},
 howpublished={online},
 publisher={Zielona Góra: Lubuskie Towarzystwo Naukowe},
 publisher={Zielona Góra: Uniwersytet Zielonogórski, Wydział Pedagogiki, Psychologii i Socjologii},
 language={pol},
 abstract={Physical fitness is related to the general condition of the whole human body, not only its locomotor apparatus. Fitness determines the actual ability to perform all motor activities that decide about man's vigor. It results from the beneficial and detrimental influence of ordinary physical activity and is related to health. The authors evaluated diversification of health-related fitness in adult men in relation to their age and physical activity in leisure time.},
 abstract={The study involved 841 men aged 20-59. It evaluated selected morphological, muscle, motor, and circulatory-respiratory components of health-related fitness (H-RF). The participants were classified into fo-ur age groups: 20-29, 30-39, 40-49, and 50-59; and into three groups regarding physical activity in leisure time, characterized by: high, medium, and low physical activity. It was observed that higher physical activity in men in leisure time is linked to higher and preferable values of various health-related components of physical fitness.},
 abstract={Physical activity in leisure time, similarly to age, is a factor that highly diversifies physical fitness in men. The study results reveal unequivocally that since hypokinesis (occurring from an early age) is a feature typical of the contemporary life, health benefits of physical activity in leisure time, in individual and social aspects, are undeniable.},
 title={Wiek i aktywność fizyczna mężczyzn w czasie wolnym a ich sprawność fizyczna = Age and leisure time physical activity of males and their physical condition},
 type={artykuł},
 keywords={sprawność fizyczna, aktywność fizyczna, czas wolny, mężczyźni, physical fitness, physical activity, leisure time, men},
}