The final frontier of anti-doping: A study of athletes who have committed doping violations

Although the use of banned drugs in sport is not a new phenomenon, little is known about the experiences and perceptions of athletes who have committed anti-doping rule violations. This study qualitatively explored the experiences of 18 athletes (from the sports of bodybuilding, powerlifting, cricket, sprint kayak, rugby league, and swimming) who had committed anti-doping violations. Themes explored included motivations for initiating and maintaining doping, the psychology of doping, deterrents to doping, and views on current anti-doping policy. In most cases doping had started early in their careers. The perceived culture of the sport was considered central to the ‘normalization’ of doping, particularly in bodybuilding. When explaining their decision to dope, athletes engaged in processes or moral disengagement (including advantageous comparison, minimizing consequences and diffusion of responsibility). Ironically, moral arguments were perceived as the most effective deterrents to doping. Findings are discussed in relation to the difficulties in establishing credible deterrents and suggestions for the future development of anti-doping policy.     

Anti-doping education for coaches: Qualitative insights from national and international sporting and anti-doping organisations

Within anti-doping efforts, an emphasis has been placed on the importance of providing education programmes to key stakeholder groups, including coaches. Yet, very little is known about current coach education provision in the anti-doping domain across countries and sports. Therefore, this study aimed to: (1) establish the current status of anti-doping education for coaches; (2) gain an understanding of the system through which anti-doping education is provided to coaches; and, (3) explore the opportunities for future education provision. This was done through semi-structured interviews with thirteen individuals responsible for managing anti-doping education within national and international sporting and anti-doping organisations. Most stakeholders acknowledged the importance of providing education programmes for coaches. Some already had provision in place and others were in the process of developing programmes. However, the current focus is on sportspeople and the degree to which sporting and anti-doping organisations are able to devise, implement and evaluate anti-doping education programmes for coaches is hindered by the contextual constraints they face. These include a lack of resources and limited interagency coordination, as well as challenges to overcome negative perceptions of ‘anti-doping’ efforts. Taken together, the findings indicate that policy expectations regarding anti-doping education for coaches are not being fully operationalised, and this situation is unlikely to change without: (1) greater direction and regulation of the system through which education is provided; (2) frequent and effective communication and cooperation between Code signatories; and, (3) increased fiscal and human capital investment at every level of the sporting hierarchy. Ultimately, until anti-doping education is shown to be a key priority for decision makers within sporting organisations (i.e., chief executives and board members), it is unlikely to become a central priority for coaches.     

反兴奋剂的法理研究

反兴奋剂司法中,“程序正义与实质正义”的取舍中,优先维护程序正义;“公平与效率”出现矛盾时,效率先于公平;“严格责任与过错责任”则分别适于“定罪”和“量型”;面对“行为能力是否具备”,目前是“对象一律”的策略,以后应立法加以改进。反兴奋剂执法中法律救济贯彻正义、公平理念,彰显人文关怀。反兴奋剂教育工作是反兴奋剂法理实践的自觉前移,彰显教育先于惩治、预防重于惩治的人文精神。我国应完善正式教育体系,将教育对象从运动员、管理人员扩大到各类社会人员,尤其是体育专业学生及其生源。反兴奋剂斗争是“体育精神与负面人性的博弈”,而科技的发展给新类型和新品种兴奋剂出现带来可能,因而反兴奋剂具有复杂性、长期性。     

Talent development as an ecology of games: a case study of Norwegian handball

Structured talent identification and development, it has been argued, is one of the foundations of international sporting success and many modern elite sport systems have applied normative talent development (TD) models. The success of Norwegian handball, however, is based on an alternative approach to TD. Norwegian handball is characterized by a heterarchical organizational structure in which several key actors function highly autonomously. The aim of this article is three-fold: (a) to describe the organization of TD in Norwegian handball, (b) to identify how the inherent organizational characteristics of Norwegian handball have influenced the TD processes used and (c) to discuss if contemporary TD models provide an adequate conceptualization of the model used in Norwegian handball. This case study includes three units of analysis: (i) the overall organizational structure of Norwegian handball, (ii) the characteristics of the key actors involved and (iii) the inter-communication and collaborations of the key actors. The data sources were (a) documents and (b) interviews with 11 key informants. The informants were selected strategically to represent experienced coaches and professionals from multiple organizational units. The National Handball Federation uses a broad-based model for TD: 23% of male handball players and 15% of female handball players from the age of 13–17 years participate in regional-level initiatives in addition to practising daily in community-based volunteer sport clubs and sport schools. Findings reveal that the broad base of TD initiatives creates multiple access points to the talent pipeline for adolescents. However, because the heterarchical structure involves many actors, the unintended consequences are often related to (im)properly managing training and competition loads. There is a need therefore for well-developed coordination mechanisms and good communication between the key actors involved.     

中国社会体育现状调查结果报告

国家体育总局于1997年对我国社会体育现状进行调查,主要结果为:1996年我国16岁以上城乡居民中的体育人口为15.5％;在参加群众体育活动点的人口中,老年人占74％;在活动点从事体育项目主要是气功、健身操、交谊舞、武术、秧歌等;全年体育消费100元以下家庭占58.3％,100～200元占 27.8％;体育在居民余暇活动中占第 3位;79.8％的体育场馆在城郊区,场馆中 44.1％对社会全部开放;65％的人从未听说过《全民健身计划纲要》。     

The transtheoretical model in the context of physical activity in a school-based sample of German adolescents

Abstract

Physical activity in adolescents is an important public health issue. Regular participation in physical activity is associated with various health benefits. However, problems with motivational adherence to physical activity have been documented. The transtheoretical model is a model of behaviour change. This model, which consists of stages of change, self-efficacy, decisional balance, and processes of change, has not been extensively investigated in youth. In addition, the health-enhancing physical activity concept has rarely been applied in this context.

A cross-sectional design was used. A random sample of seven junior high schools from Bremen (Germany) resulted in a sample of 588 adolescents (50.5% males, mean age=15.0 years, s=0.67). Respondents completed a self-administered questionnaire assessing stages of change, self-efficacy, decisional balance, and processes of change. Univariate analyses of variance were used to identify which constructs differed significantly across the stages of change. Discriminant analysis was used to determine which variables best discriminate the stages.

Distribution of the sample across the stages was: precontemplation, n=175 (29.8%); contemplation, n=135 (22.0%); preparation, n=63 (10.7%); action, n=20 (3.4%); and maintenance, n=195 (33.2%). Significant effects of stages of change were found for self-efficacy, pros, and seven of the ten processes of change. In general, scores of these constructs increased across the stages. Cons did not differ significantly across the stages.

The results provide support for some of the assumptions of the transtheoretical model in a German sample of adolescents. Some of our findings raise questions about the usefulness of five discrete stages. From a public health viewpoint, tailored interventions based on motivational readiness to change would be fruitful, but further research is warranted.     

Social and charitable impacts of a charity-affiliated sport event: A mixed methods study

In this mixed methods research, the authors examine a unique type of small-scale event – a charity-affiliated sport event – and define and measure its social and charitable impacts as perceived by residents. Findings from interviews (N = 37) and surveys (N = 459) with residents indicated that the event’s social impacts can be defined by its capacity to develop social capital, enhance collective identity and pride, and promote sport, health, and well-being. Three types of charitable impacts also emerged, including empathy for cause, informational support, and tangible support. Of them, empathy for cause, which addresses a central social issue in the host community, had the strongest association with residents’ perceptions of social impacts. These results provide evidence of a variety of positive impacts that a charity-affiliated sport event has on a community, which can be used to bolster appeals for corporate sponsorship and government support to assist in event delivery.     

The prevalence and severity of injuries in field hockey drag flickers: a retrospective cross-sectional study

The drag flick is the preferred method of scoring during a penalty corner in field hockey. Performing the drag flick requires a combination of strength, coordination and timing, which may increase susceptibility to injuries. However, injury prevalence in drag flickers has not previously been investigated. Therefore, this study compared the injury prevalence and severity of lower limb and lower back injuries between drag flickers and non-drag flickers in field hockey. A total of 432 local, national and international adult field hockey players (242 males, 188 females) completed an online questionnaire to retrospectively determine the 3-month prevalence and severity of ankle, knee, hip and lower back injuries. Of this group, 140 self-identified as drag flickers and 292 as non-drag flickers. The results showed that drag flickers had significantly higher prevalence of hip (OR: 1.541; 95% CI: 1.014, 2.343) and lower back injury (OR: 1.564; 95% CI: 1.034, 2.365) compared to non-drag flickers. No significant differences were observed between drag flickers and non-drag flickers in injury prevalence at the ankle and knee. There were no significant between-group differences in injury severity scores. Overall, the prevalence of hip and lower back injuries was significantly higher in drag flickers compared to non-drag flickers.     

The effect of a fast bowling harness in cricket: an intervention study

The influence of a bowling harness, as a training aid, was assessed as a means of modifying bowling technique. Thirty-three 13-year-old bowlers received a standardized 15 min of bowling coaching twice a week for 8 weeks. They were randomly assigned to one of two groups. The 13 participants in the intervention group used the bowling harness throughout the coaching, while also receiving verbal and visual feedback. The 20 participants in the non-harness group received the same visual and verbal feedback. Three-dimensional videography (200 Hz) of each player's bowling action enabled the calculation of transverse plane shoulder alignment counter-rotation, separation angle, lateral flexion and hyperextension of the trunk before and after the intervention. The restriction applied by the harness produced a significant reduction ( P = 0.006) in separation angle and forced the bowler to adopt a position at back-foot impact that reduced the 'twist' in the spine. However, it had no effect on restricting other aspects of trunk movement during the critical phases of the bowling action. No significant long-term modifications to technique were found after the coaching intervention when players were assessed without the harness.     

尊重人的价值是体育强国之路的永恒选择

针对当今学界热点--体育强国战略如何实施的问题,从马克思主义人学视角进行思考,提出体育强国建设(包括硬、软实力两方面),是一个具有相对性质的、动态可持续过程.实现体育强国的梦想,不应急于人为设立某种量化的、非常具体的所谓"体育强国的判定标准".应首先站在人的立场上,追问这个"体育强国"为谁而建,之后是建的如何,即"好与不好"的问题.人自始至终要对体育强国之路的选择做出应有的价值判断.最后提出了关于建设体育强国和尊重人的价值的建议--体育发展依靠人、体育教育提升人、体育文化丰富人、体育运动适应人、体育科技服务人.     

The effect of a fast bowling harness in cricket: an intervention study

The influence of a bowling harness, as a training aid, was assessed as a means of modifying bowling technique. Thirty-three 13-year-old bowlers received a standardized 15 min of bowling coaching twice a week for 8 weeks. They were randomly assigned to one of two groups. The 13 participants in the intervention group used the bowling harness throughout the coaching, while also receiving verbal and visual feedback. The 20 participants in the non-harness group received the same visual and verbal feedback. Three-dimensional videography (200 Hz) of each player's bowling action enabled the calculation of transverse plane shoulder alignment counter-rotation, separation angle, lateral flexion and hyperextension of the trunk before and after the intervention. The restriction applied by the harness produced a significant reduction (P= 0.006) in separation angle and forced the bowler to adopt a position at back-foot impact that reduced the 'twist' in the spine. However, it had no effect on restricting other aspects of trunk movement during the critical phases of the bowling action. No significant long-term modifications to technique were found after the coaching intervention when players were assessed without the harness.     

Effects of a kindergarten-based,family-involved intervention on motor performance ability in 3- to 6-year-old children: the ToyBox-study

This study targeted to examine the effect of the ToyBox-intervention, a kindergarten-based, family-involved intervention, aiming to improve preschooler’s energy-related behaviours (e.g., physical activity) on motor performance ability. Physical activity sessions, classroom activities, environmental changes and tools for parents were the components of the 1-year intervention. The intervention and control were cluster-randomised, and children’s anthropometry and two motor test items (jumping from side to side, JSS and standing long jump, SLJ) were assessed. A total of 1293 (4.6 ± 0.69 years; 52% boys) from 45 kindergartens in Germany were included (intervention, n = 863; control, n = 430). The effect was assessed using generalised estimating equation. The intervention group showed a better improvement in JSS (Estimate 2.19 jumps, P = 0.01) and tended to improve better in SLJ (Estimate 2.73 cm, P = 0.08). The intervention was more effective in boys with respect to SLJ (P of interaction effect = 0.01). Children aged <4.5 years did not show a significant benefit while older children improved (JSS, Estimate 3.38 jumps, P = 0.004; SLJ, Estimate 4.18 cm, P = 0.04). Children with low socio-economic status improved in JSS (Estimate 5.98 jumps, P = 0.0001). The ToyBox-intervention offers an effective strategy to improve specific components of motor performance ability in early childhood. Future programmes should consider additional strategies specifically targeting girls and younger aged children.

Abbreviations: BMI: body mass index; SES: socio-economic status; JSS: jumping from side to side; SLJ: standing long jump; SD: standard deviation; GEE: generalised estimating equation     

The development of a tournament preparation framework for competitive golf: A Delphi study

Tournament preparation in golf is used by players to increase course knowledge, develop strategy, optimise playing conditions and facilitate self-regulation. It is not known whether specific behaviours in tournament preparation should be given priority in education and practice at different stages of competition. This study aimed to achieve consensus on the importance of specific tournament preparation behaviours or “items” to players of five competitive levels. A two-round Delphi study was used, including an expert panel of 36 coaches, high-performance staff, players and academics. Participants were asked to score the relative importance of 48 items to players using a 5-point Likert-type scale. For an item to achieve consensus, 67% agreement was required in two adjacent score categories. Consensus was reached for 46 items and these were used to develop a ranked framework for each competitive level. The developed framework provides consensus-based guidelines of the behaviours that are perceived as important in tournament preparation. This framework could be used by national sport organisations to guide the development of more comprehensive learning environments for players and coaches. It could also direct future studies examining the critical behaviours for golfers across different competitive levels.     

From Development of Sport to Development through Sport: A Paradigm Shift for Sport Development in South Korea

During the past several decades, South Korea has gained tremendous international recognition by achieving an excellent performance in a variety of international sport competitions and hosting numerous mega-sporting events. Although success in elite sport (i.e. Development of Sport approach) has contributed to making South Korea one of the sport powerhouses in the world, South Korea has paid very little attention to the role that sport can play as a tool for social and personal development (i.e. Development through Sport approach). Similarly, scholars also paid little attention to the ‘development through sport’ approach in South Korea while predominantly focusing their attention in taking the ‘development of sport’ approach. In recent years, however, the South Korean government has begun to show interest in the ‘development through sport’ approach to become a truly advanced sporting nation. Thus, the purpose of this paper is to explore how South Korea's paradigm in sport has historically shifted from ‘development of sport’ to ‘development through sport’ in its socio-political context.     

Effect of high-intensity interval training in adolescents with asthma: The eXercise for Asthma with Commando Joe's® (X4ACJ) trial

BackgroundHigher levels of cardiorespiratory fitness are associated with reduced asthma severity and increased quality of life in those with asthma. Therefore, the purpose of this study was to evaluate the effectiveness of a 6-month high-intensity interval training (HIIT) intervention in adolescents with and without asthma.MethodsA total of 616 adolescents (334 boys; 13.0 ± 1.1 years, 1.57 ± 0.10 m, 52.6 ± 12.9 kg, mean ± SD), including 155 with asthma (78 boys), were recruited as part of a randomized controlled trial from 5 schools (4 control and 1 intervention). The 221 intervention participants (116 boys; 47 asthma) completed 6 months of school-based HIIT (30 min, 3 times per week, 10–30 s bouts at >90% age-predicted maximum heart rate with equal rest). At baseline, mid-intervention, post-intervention, and 3-month follow-up, measurements for 20-m shuttle run, body mass index (BMI), lung function, Pediatric Quality of Life Inventory, Paediatric Asthma Quality of Life Questionnaire, and Asthma Control Questionnaire were collected. Additionally, 69 adolescents (39 boys (of the 36 with asthma there were 21 boys)) also completed an incremental ramp test. For analysis, each group''s data (intervention and control) were divided into those with and without asthma.ResultsParticipants with asthma did not differ from their peers in any parameter of aerobic fitness, at any time-point, but were characterized by a greater BMI. The intervention elicited a significant improvement in maximal aerobic fitness but no change in sub-maximal parameters of aerobic fitness, lung function, or quality of life irrespective of asthma status. Those in the intervention group maintained their BMI, whereas BMI significantly increased in the control group throughout the 6-month period.ConclusionHIIT represents an effective tool for improving aerobic fitness and maintaining BMI in adolescents, irrespective of asthma status. HIIT was well-tolerated by those with asthma, who evidenced a similar aerobic fitness to their healthy peers and responded equally well to a HIIT program.     

Factors affecting sports involvement in a school-based youth cohort: Implications for long-term athletic development

ABSTRACT

The aim of the present study was to determine the factors affecting sports involvement in a school-based adolescent population. The cross-sectional cohort study assessed anthropometry, physical capacities and motor competence in 501 boys (aged 10–16 y), from junior (10–12 y) and senior (13–16 y) cohorts. Sports participation data was collected from junior participants. Multivariate analysis of covariance revealed moderate maturity, anthropometry, physical capacity and motor competence differences between sports in the senior cohort (F = 2.616, p < 0.001, η² = .08), but not in the junior cohort. Furthermore, differences in physical fitness were revealed between playing levels (F = 2.616, p < 0.001, η² = .08), with a discriminant analysis correctly classifying 73% of participants using aerobic fitness and vertical jump measures. Representative level participants engaged in more structured training and commenced organised competition at a later age (F = 4.332, p < 0.001, η² = .21). This study’s findings are twofold: 1) physical and motor competence profiles differ more between sports with increasing age, and 2) participants at a higher level of competition report delayed engagement in their main sport. As a result, schools may be the ideal environment in which to provide children and adolescents with the opportunity to sample different sports.     

Evaluation of an extra-curricular school sport programme promoting lifestyle and lifetime activity for adolescents

Abstract

The purpose of this study was to evaluate the impact of an extra-curricular school sport programme to promote physical activity among adolescents. One hundred and sixteen students (mean age 14.2 years, s = 0.5) were assigned to an intervention (n = 50) or comparison group (n = 66). The 8-week intervention involved structured exercise activities and information sessions. Four days of pedometer monitoring and time spent in non-organized physical activity and sedentary behaviours were measured at baseline and post-test. At baseline, participants were classified using steps per day as low-active (girls <11,000, boys <13,000) or active (girls ≥ 11,000, boys ≥ 13,000) and the effects of the intervention were assessed using these subgroups. Adolescents in the intervention group classified as low-active at baseline increased their step counts across the 8-week intervention (baseline: 7716 steps/day, s = 1751; post-test: 10,301 steps/day, s = 4410; P < 0.05) and accumulated significantly more steps (P < 0.05) than their peers in the comparison group (baseline: 8414 steps/day, s = 2460; post-test: 8248 steps/day, s = 3674; P = 0.879). The results of the present study provide further evidence that physical activity monitoring using pedometers is an effective strategy for increasing activity among low-active adolescents.     

Effects and prevalence of responders after a multicomponent intervention on cardiometabolic risk factors in children and adolescents with overweight/obesity: Action for health study

ABSTRACT

This study aimed to verify the effect of a multicomponent intervention on cardiometabolic risk factors (CMRF), and to determine the prevalence of responders on CMRF among children and adolescents with overweight/obesity. This is a quasi-experimental study, developed with 35 children and adolescents with overweight/obesity (control group (CG) = 18; intervention group (IG) = 17), aged between 7 and 13 years. Participants in IG underwent a multicomponent intervention for 12 weeks. The following variables were evaluated: anthropometric measures, maturational stages and CMRF (body fatness, HOMA-IR, triglycerides, high-density and low-density lipoprotein) (HDL-C, LDL-C), total cholesterol (TC), aspartate aminotransferase (AST), alanine aminotransferase (ALT) and AST/ALT ratio. Mixed analysis of variance and the prevalence of responders were used for statistical analysis. There was a significant time x group interaction on body fatness (p < 0.001), HOMA-IR (p = 0.01), HDL-C (p < 0.001), LDL-C (p = 0.009) and TC (p < 0.001). The prevalence of responders for CMRF in IG and CG was respectively: body fatness (47%; 0%; p = 0.04), HOMA-IR (58.8%; 16.6%; p = 0.04); triglycerides (17.6%; 5.5%; p = 0.31); HDL-C (76.4%; 5.5%; p = 0.01), LDL-C (35.3%; 5%; p = 0.08), TC (64.7%; 5%; p = 0.01), AST (5.8%; 0%; p = 0.87), ALT (29.4%; 11.1%; p = 0.24) and AST/ALT ratio (24.4%; 22.2%; p = 0.67). Multicomponent intervention induced positive changes on CMRF along with a higher prevalence of positive adaptations in IG than the CG in some of the cardiometabolic outcomes assessed.     

构建上海市区县体育局绩效评估指标体系

采用文献资料法、专家访谈法、问卷调查法和数理统计法,在分析上海市区县体育局绩效评估现状的基础上,通过实证研究探寻现存问题和不足,提出把平衡计分卡思想应用在区县体育局的绩效评估中,并将平衡计分卡的4个维度转化为区县体育局具体的绩效评估指标,构建了区县体育局绩效评估指标体系。     

Governing indigenous recreation at a distance: a critical analysis of an after school active health intervention

Within the Canadian context, the physical activity levels of children and youth in the after school time period has become a source of public health concern. We argue that this concern is informed by broader public health crises, in particular the ‘global obesity epidemic’ and the closely related ‘global pandemic of physical inactivity', and that these so-called ‘crises’ operate as part of a discursive regime that serves to justify after school interventions aimed at increasing the physical activity practices of children and youth. Although the objectives of such interventions are seemingly well intentioned, we suggest that such interventions nonetheless harbor difficult to discern, but potentially pernicious consequences, for the communities in which they are implemented. We focus our attention on the place-specific effects of one Public Health Agency of Canada-funded after school physical activity intervention – After the School Bell Rings (ASBR) – that was implemented in the mostly Indigenous, northern community of Placid, Manitoba. Based on a critical analysis of the ASBR program itself, along with interviews and focus groups with children, parents and recreation providers (n?=?10) from the community of Placid, we contend that the ASBR serves to govern Indigenous recreation at a distance. We argue that when implemented in the place-specific context of Placid, the ASBR functions as part of a broader governmental assemblage composed of loosely connected discourses, institutions, socio-structural conditions and individuals that, when assembled, ultimately serve to govern geographically and culturally distinct communities. We conclude by suggesting that the objectives of broad-based health interventions, such as the goal of increasing after school physical activity levels, should not be universally implemented across diverse locales, but need to account for the diverse, place-specific priorities and needs of the communities into which they are implemented.