细胞因子对运动训练的反应

从细胞因子的产生、作用特点及其对运动训练刺激所产生的生物学反应等方面。阐述了细胞因子对运动训练的反应受许多因素的影响，这一过程及其机制十分复杂．随着研究的深入，许多发现势必促使人们对运动损伤及其康复、运动与健康促进等一系列问题产生新的研究兴趣．     

代位求偿权行使条件之比较

本文首先阐明代位求偿权的涵义。在此基础上，针对我国法律关于代位求偿权的相关规定以及国内学者对代位求偿权行使条件的理解，比较借鉴英国法律，分析我国法律所确立的代位求偿权行使条件，提出自己的观点和看法。     

全民健身的现状及发展对策

社会经济的发展需要体育,体育的社会地位日益突出,体育已融入人们的生活方式,这是当今体育蓬勃发展的主要原因。在此基础上分析全民健身的现状,提出全民健身的对策。     

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.     

铜陵公务员体育锻炼现状及健康状况的研究

本文通过对铜陵市279名在编公务员的问卷调查和跟踪访谈,对公务员的体育锻炼动机、影响体育锻炼的影响因素、体育锻炼场所、项目、形式及健康体检等结果做系统性的分析,寻找出公务员这一人群体育锻炼与身体健康存在的问题,并提出可行性的建议,为改善公务员的身心健康提供一定的科学依据。     

Relearning to Live Life Without Substances: A Grounded Theory of the Impact of Group Physical Exercise on Sobriety

Research has found significant benefits in using exercise as an adjunct treatment for substance use. This study used a qualitative grounded theory approach to explore the role of group exercise on maintaining sobriety. Sixteen persons (13 White men and 3 White women, age M = 31.81, SD = 8.23), recruited from a substance use recovery group that meets at a gym in an urban area in the Southeast part of the United States, were individually interviewed. Data were analyzed using Charmaz’s (2006) constructivist grounded theory strategies. Central themes revealed a parallel process between the steps taken to seek sobriety and those taken to maintain sobriety. The driving forces of sobriety success in both was 12 steps and group exercise programming that included elements of mentorship, structure, accountability, and fellowship or community. This study supported the use of physical group exercise as an adjunct treatment option for substance use treatment.     

浅析健身房中团体健身课的健身功能

对健身房中的主要健身项目进行了介绍,并对团体健身课的健身功能进行了分析。     

冷战后日美同盟的强化——以联合军事演习为视角

日美联合军事演习的发展演变,体现出冷战后日美同盟的强化:作用范围扩大化、军事合作一体化、战略地位中心化、地区威慑强势化.     

Tracking weight change,insulin resistance,stress, and aerobic fitness over 4 years of college

Objective: To determine if weight gain is accompanied by development of insulin resistance (IR) during 4 years in college. Participants: Two cohorts of college students were enrolled in fall semesters 2009 and 2010 and tracked for 4 years. Methods: Following a 12-hour fast, subjects reported for measurement of body mass index (BMI), perceived stress (PSS), aerobic fitness, and blood glucose, insulin, and lipids. Results: In the first year, 33% of subjects were overweight or obese, and 20% were hyperinsulinemic. Year 4 had 29 remaining subjects with disproportionate attrition of overweight and obese individuals. Just over half the subjects gained weight (WI), whereas nearly 30% lost considerable amounts (WD). WD showed significant decline in fasting insulin, low-density lipoprotein (LDL) cholesterol, and PSS from year 1. WI was primarily highly fit men who did not demonstrate increased IR. Conclusion: WI was not associated with IR over 4 years of college.