Physical exercise,nutrition and hormones: three pillars to fight sarcopenia

Background: Sarcopenia is a pathophysiological condition diffused in elderly people; it represents a social issue due to the longer life expectancy and the growing aging population. It affects negatively quality of life and it represents a risk factor for other pathologies, such as diabetes, cardiovascular disease, and obesity. No silver bullet exists to hinder sarcopenia, but it may be counteracted by physical exercise, nutrition, and a proper endocrine milieu. Indeed, we aim to analyze the scientific literature to give to clinician effective advices to counteract sarcopenia.

Main text: Physical exercise, proper nutrition, optimized hormonal homeostasis represent the three pillars to fight sarcopenia. Physical exercise represents the most effective remedy to face sarcopenia, in particular if it is combined with a proper diet and with an adequate endocrine milieu. Consistency in training, adequate daily protein intake and eugonadism seems to be the keys to fight sarcopenia. The combination of these three pillars might act synergistically.

Conclusions: Optimization of these factors may increase their efficiency; however, scientific data may be sometimes confusing so far. Therefore, we aim to give practical advices to clinician to identify and to highlight the most important aspects in each of these three factors that should be addressed.     

西北贫困民族聚居区学校体育特征研究

在层层比较中作者们认为西北贫困民族聚居区学校体育具有总体比较落后、地域特征明显;观念比较陈旧、经费严重不足;民族特色突出、发展潜力较大;少数民族青少年为主体,多数以一课两操为支撑四个方面的基本特征。     

高校公共体育课“2S”教学理念的提出与实施

依据“健康第一”、“以人为本”的理念,结合体育教学基本理论,针对我国大学生体质健康状况急剧下降的严峻形式,创造性地提出高校公共体育“2S”教学理念,强调“微笑”与“出汗”的相互融合。该教学理念重视快乐体育教学模式、成功体育教育模式的价值,突出教学内容专项化,教学过程的科学负荷,教学方法的多样化,强调教学组织以学生为主体,教学评价重视过程评价。     

朝鲜王朝大射礼研究——以《大射礼仪轨》为中心

以记录朝鲜时代英祖十九年大射礼筹备、施行过程的《大射礼仪轨》为中心,采用文献资料法,在介绍大射礼在朝鲜半岛传播及与施行情况的同时,对英祖十九年大射礼的历史背景、礼器用具、仪轨构成等进行展析,力图再现朝鲜时代大射礼的基本样相,为大射礼的发展与传播研究提供了新的史料参考。     

体育教育人文性的当代透视

本文讨论了体育教学人文性的内涵和时代意义及重新构建体育教学人文性的基本设想,得出主要结论：促进学生身心的全面发展和充分张扬学生的个性是体育教学人文性的主要内涵,“以人为本”的理念应通过体育教学目标、内容、方法和环境等途径始终贯穿于整个体育教育学过程。     

原典追寻:马克思现代性批判及其超越性启示

源构于碎片化的"现代生活"景观中的马克思现代性问题是一个确定与非确定的历史诗性存在,马克思对人类所经历的新的事态景观给予深刻的征候诊断,发现"资本运作"是人与物、人与人全面异化的潜在隐忧.马克思的现代性批判在处理人与物及人与人的关系问题上给我们很多源发性启示.     

论唐诗中所见的宫女体育活动

唐代女性社会地位的改善使得女性体育活动也得到新的发展,那些生活在皇宫大内的女性在体育游乐中释放郁闷消闲健体,以求身心的自由解放。举凡蹴鞠、马球、驴鞠、步打、射箭、围棋、舞蹈等适合女性开展的体育活动在宫女中得以流行,它从一个侧面反映了唐代女性自由奔放、自强不息的精神面貌,乃是唐代文化繁荣的重要一隅。     

关于发电企业内部实施市场运营的思考

传统的发电企业管理运营模式呈现出诸多弊端,已严重阻碍企业的进一步发展。运检分离则为其提供了一种好的经营管理模式。本文分别对发电厂、检修公司的运营办法进行了具体、详细的研究,此方案对发电企业内部实施市场运营具有指导意义。     

Separation and Post‐Separation Parenting within Lesbian and Gay Co‐parenting (Guild Parented) Families

Gay men and lesbian women have a long history of jointly creating families and co‐parenting their children together. This qualitative study aims to explore the experiences of separation and post‐separation parenting within same‐sex parented families. This involved semi‐structured in‐depth interviews with 22 separated same‐sex parents in Adelaide, Melbourne, Sydney, Brisbane, and regional Victoria. An adaptive theory approach was used for the collection and analysis of the data. The paper explores data from a cohort of six participants who came from three different multi‐parent families who had experienced a separation – either their own, or that of other parents in their parenting group. The term ‘co‐parenting families’ was found to be confusing due to the different connotations within separation/divorce and same‐sex parent literature. Consequently, the term ‘guild parented families’ was created to describe these families. Participants from these multi‐parent families had very different experiences of family formation and separation compared to others within the wider separated same‐sex parent study. Separation of one or more of the parent couples within these families complicated their original plans and kinship ideals. Each of the families resolved this differently in their post‐separation arrangements. After separation, whole family narratives and/or the role of individual parents, were either questioned or revised as a way of resolving the complexity of their new kinship situation. Following separation, parents often relied on Western kinship norms that privilege biological kinship and the dual‐parent family to construct their post‐separation kinship arrangements. More awareness of families that begin with more than two parents is needed within separation research and amongst separation services and service providers.