This article is divided into two major sections. First, the authors provided interpretations and conclusions about enhancing diversity in kinesiology based on the collection of articles for this Special Theme of the Kinesiology Review. There are six informative articles for this Special Theme on Diversity in Kinesiology that include Why We Should Care about Diversity in Kinesiology by Brooks, Harrison Jr., Norris, and Norwood; Diversity in Kinesiology: Theoretical and Contemporary Considerations by Hodge and Corbett; Creating an Inclusive Culture and Climate that Supports Excellence in Kinesiology by Lowrie and Robinson; Undergraduate Preparedness and Partnerships to Enhance Diversity in Kinesiology by Gregory-Bass, Williams, Blount, and Peters; Creating a Climate of Organizational Diversity—Models of Best Practice by Keith and Russell; and this final article. Second, we identify strategies and provided recommendations to increase the presence and improve the experiences of Black and Hispanic faculty and students in kinesiology programs.
Samuel R. Hodge, Dana D. Brooks and Louis Harrison Jr.
Claudia Meyer, Susan Williams, Frances Batchelor and Keith Hill
The aim was to identify barriers and opportunities facing community health physiotherapists in delivering a home-based balance exercise program to address mild balance dysfunction and, secondly, to understand the perspectives of older people in adopting this program.
Focus groups, written surveys, and data recording sheets were used with nine older people and five physiotherapists. Focus groups were audio taped, transcribed, and coded independently by two researchers.
Thematic content analysis was undertaken. Emerging themes were: engaging in preventive health (various benefits, enhancing independence); adoption of strategies (acceptable design and implementation feasibility); exercising in context (convenience, practicality, and safety); and broader implementation issues (program design, proactive health messages, and a solid evidence base).
The views of older people and physiotherapists were sought to understand the adoption of a previously successful home-based program for mild balance dysfunction. Understanding the unique context and circumstances for individuals and organizations will enhance adoption.
Elaine M. Blinde and Lisa R. McClung
The impact of participation in recreational activities on perceptions of the physical and social selves of individuals with physical disabilities was explored. Eleven women (ages 19 to 54) and 12 men (ages 20 to 36) participated in individualized recreational programs including horseback riding, swimming, fitness, weightlifting, racquetball, bowling, tennis, fishing, walking, and tai chi. Tape-recorded interviews were conducted with these individuals following participation. Content analyses of the interview responses indicated that participation impacted four aspects of the physical self: (a) experiencing the body in new ways, (b) enhancing perceptions of physical attributes, (c) redefining physical capabilities, and (d) increasing perceived confidence to pursue new physical activities. Modifications in respondents’ perceptions of the social self were reflected in two themes: (a) expanding social interactions and experiences, and (b) initiating social activities in other contexts. The gains discussed by respondents suggest that individuals developed an enhanced sense of control in both their physical and social lives.
Wolfgang Seiberl, Daniel Hahn, Florian Kreuzpointner, Ansgar Schwirtz and Uwe Gastmann
The purpose of this study was to investigate if force enhancement (FE) in vivo is influenced by stretch-induced changes of muscle architecture. Therefore, 18 subjects performed maximum voluntary isometric (100° knee flexion angle) and isometric-eccentric-isometric stretch contractions (80°–100° ω = 60°s−1) whereby pennation angle and fascicle length of vastus lateralis was determined using ultrasonography. We found significant (2-way repeated ANOVA; α = 0.05) enhanced torque of 5–10% after stretch as well as significant passive FE but no significant differences in muscle architecture between isometric and stretch contractions at final knee angle. Furthermore, EMG recordings during a follow-up study (n = 10) did not show significant differences in activation and mean frequency of contraction conditions. These results indicate that FE in vivo is not influenced by muscle architectural changes due to stretch.
Keith A. Kaufman, Carol R. Glass and Diane B. Arnkoff
The construct of mindfulness appears to be compatible with theories of flow and peak performance in sport. The present study assessed how Mindful Sport Performance Enhancement (MSPE), a new 4-week program, affected flow states, performance, and psychological characteristics of 11 archers and 21 golfers from the community. Participants completed trait measures of anxiety, perfectionism, thought disruption, confidence, mindfulness, and flow. They additionally provided data on their performances and state levels of mindfulness and flow. Analyses revealed that some significant changes in dimensions of the trait variables occurred during the training. Levels of state flow attained by the athletes also increased between the first and final sessions. The findings suggest that MSPE is a promising intervention to enhance flow, mindfulness, and aspects of sport confidence. An expanded workshop to allot more time for mindfulness practice is recommended for future studies.
Marcos Daou, Taylor L. Buchanan, Kyle R. Lindsey, Keith R. Lohse and Matthew W. Miller
There is some evidence that people learn academic (declarative) information better when studying with the expectation of having to teach, but this has not been demonstrated for perceptual-motor skills, which also rely on declarative information but more heavily on procedural knowledge. To address this possibility, participants studied golf-putting instructions and practiced putting with the expectation of having to teach another participant how to putt or the expectation of being tested on their putting. One day later, learning was assessed by testing all participants on their golf putting. Results revealed that expecting to teach enhanced learning, even after controlling for the amount of studying and practicing. Therefore, we have presented the first findings that expecting to teach enhances motor learning. Taking these findings together with similar studies focusing on declarative information, we suggest that expecting to teach yields a general learning benefit to different types of skills.
Gerrit Jan van Ingen Schenau, Maarten F. Bobbert and Arnold de Haan
This target article addresses the role of storage and reutilization of elastic energy in stretch-shortening cycles. It is argued that for discrete movements such as the vertical jump, elastic energy does not explain the work enhancement due to the prestretch. This enhancement seems to occur because the prestretch allows muscles to develop a high level of active state and force before starting to shorten. For cyclic movements in which stretch-shortening cycles occur repetitively, some authors have claimed that elastic energy enhances mechanical efficiency. In the current article it is demonstrated that this claim is often based on disputable concepts such as the efficiency of positive work or absolute work, and it is argued that elastic energy cannot affect mechanical efficiency simply because this energy is not related to the conversion of metabolic energy into mechanical energy. A comparison of work and efficiency measures obtained at different levels of organization reveals that there is in fact no decisive evidence to either support or reject the claim that the stretch-shortening cycle enhances muscle efficiency. These explorations lead to the conclusion that the body of knowledge about the mechanics and energetics of the stretch-shortening cycle is in fact quite lean. A major challenge is to bridge the gap between knowledge obtained at different levels of organization, with the ultimate purpose of understanding how the intrinsic properties of muscles manifest themselves under in-vivo-like conditions and how they are exploited in whole-body activities such as running. To achieve this purpose, a close cooperation is required between muscle physiologists and human movement scientists performing inverse and forward dynamic simulation studies of whole-body exercises.
Nick Cavill, Stuart Biddle and James F. Sallis
An expert consensus development process was initiated to make public health recommendations regarding young people (5–18 years) and physical activity. Eight commissioned review papers were discussed at a meeting of over 50 academics and experts from a range of disciplines from the UK and overseas. Participants agreed on a consensus statement that summarized the research evidence and made two core recommendations. First, to optimize current and future health, all young people should participate in physical activity of at least moderate intensity for 1 hour per day. Young people who currently do little activity should participate in physical activity of at least moderate intensity for at least half an hour per day. The subsidiary recommendation is that, at least twice a week, some of these activities should help to enhance and maintain muscular strength and flexibility and bone health. A second aspect of the consensus process, which was based on extensive consultation, outlined the practical ways in which key organizations can work together to implement these recommendations. The resultant consensus statement provides a strong basis for the planning of future policies and programs to enhance young people’s participation in health-enhancing physical activity
M. Elizabeth Vemer
This article is a review of literature pertaining to women’s philanthropy. The purpose is to provide a basis for research related to reasons women donate to athletics and sports. An analysis of women donors as portrayed in the non-profit and political sector philanthropic literature is provided. Inferences for sport fundraising are explored in terms of private donor giving to intercollegiate athletics, especially that which may enhance women’s sporting opportunities. Emphasis is placed on the role of women as financial donors and philanthropists during the 1990s. Projections are made relative to the potential for and nature of female philanthropy in the future.
Harvey A. Dorfman
This article describes the delivery of personal and performance enhancement consulting services to the major league and minor league teams in the Oakland Athletics baseball organization over a 6-year period. The use of a combined clinical, educational approach is discussed as well as the range and type of services provided in the role as a full-time instructor/counselor. Factors affecting the effectiveness of delivering sport psychology services to professional baseball players are discussed, with special emphasis on developing trust and a good connection in the player/consultant relationship.