跳至主要内容

Amateur Sports of the Elderly: A Chance for Health and a Higher Quality of Life

A significant increase in sports-leisure activity events in recent years presents the opportunity to compete in all age categories. Among the many sport varieties, special attention ought to be paid to amateur sports—recreational sports, particularly in the context of the increasing leisure time among the elderly. Recreational sports activities are free of many distortions and defects of the modern professional sport. Recreational sports are egalitarian, not exclusive. The health paradigm is always at the heart of it, along with a strong emphasis on hedonism. Sport activities reveal self-fulfillment as the highest needs, giving fulfillment and satisfaction. The ease in the selection of a sports goal makes the amateur sports an important tool for the shaping of persons’ life and health. A sports goal, which is participating in sports events, provides a strong motivation for systematic work. Striving for transgression is a source of strong emotions and satisfaction. Struggling with a persons’ own body, with old age, may be a valuable challenge that would positively impact wellbeing in the psychosocial aspect. This study shows a social phenomenon of sports activity among the elderly, dynamically growing in Poland. It also presents multiple benefits for the general wellbeing as well as the potential threats which a lack of distance to the sports rivalry may cause when it crosses the line behind which a persistent pursuit of the purpose (sport result) may end up in health damage. The line between recreation and sport is thin and difficult to distinguish. Animators, trainers, and instructors need to skillfully manage the interests of older people so that their involvement in physical activity determines a safe and healthy lifestyle.

Article by Paweł F. Nowak,from Opole University of Technology, Poland.

Full access: http://mrw.so/KLRs5
                                                           Image by SFailes,from Flickr-cc.

评论

发表评论

此博客中的热门博文

Electron Spin and Proton Spin in the Hydrogen and Hydrogen-Like Atomic Systems

Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52202#.VIj7tMnQrzE Author(s) Stanisław Olszewski * Affiliation(s) Institute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland . ABSTRACT The mechanical angular momentum and magnetic moment of the electron and proton spin have been calculated semiclassically with the aid of the uncertainty principle for energy and time. The spin effects of both kinds of the elementary particles can be expressed in terms of similar formulae. The quantization of the spin motion has been done on the basis of the old quantum theory. It gives a quantum number n = 1/2 as the index of the spin state acceptable for both the electron and proton
发表评论
阅读全文

Remarks on the Complexity of Signed k-Domination on Graphs

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53574#.VMnXsCzQrzE Author(s)    Chuan-Min Lee 1 , Cheng-Chien Lo 1 , Rui-Xin Ye 2 , Xun Xu 2 , Xiao-Han Shi 2 , Jia-Ying Li 2 Affiliation(s) 1 Department of Computer and Communication Engineering, Ming Chuan University, The First American University in Asia, Taoyuan, Taiwan, Chinese Taipei . 2 Department of Electronic Information Engineering, Fuzhou University, Fuzhou, China . ABSTRACT This paper is motivated by the concept of the signed k-domination problem and dedicated to the complexity of the problem on graphs. For any fixed nonnegative integer k, we show that the signed k-domination problem is NP-complete for doubly chordal graphs. For strongly chordal graphs and distance-hereditary graphs, we show that the signed k-domination problem can be solved in polynomial time. We also show that the problem is linear-time solvable for trees, interval graphs, and chordal comparability graphs
发表评论
阅读全文

Dietary Fiber Content of Waterleaf (Talinum triangulare (Jacq.) Willd) Cultivated with Organic and Conventional Fertilization in Different SeasonsDietary Fiber Content of Waterleaf (Talinum triangulare (Jacq.) Willd) Cultivated with Organic and Conventional Fertilization in Different Seasons

Read  full  paper  at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53985#.VN21HizQrzE Author(s)  Nuri Andarwulan 1,2 , Didah Nur Faridah 1,2 , Yolanda Sylvia Prabekti 1 , Harum Fadhilatunnur 1 , Leo Mualim 3 , Sandra Arifin Aziz 3 , Luis Cisneros-Zevallos 4   Affiliation(s) 1 Department of Food Science and Technology, Bogor Agricultural University, Bogor, Indonesia . 2 Southeast Asian Food and Agricultural Science and Technology (SEAFAST) Center, Bogor Agricultural University, Bogor, Indonesia . 3 Department of Agronomy and Horticulture, Bogor Agricultural University, Bogor, Indonesia . 4 Department of Horticultural Sciences, Texas A&M University, College Station, USA . ABSTRACT Waterleaf ( Talinum triangulare (Jacq.) Willd has long been eaten in Indonesia as vegetable and the main parts consumed are leaves and young shoots. Waterleaf is sticky presumably due to its pectin content which is associated to dietary fiber. The dietary fiber which
发表评论
阅读全文