Purpose: To examine the differences in muscle fatigability after resistance exercise performed with fast tempo (FT) compared with slow tempo (ST). Methods: A total of 8 resistance-trained males completed FT and ST hexagonal-barbell deadlifts, consisting of 8 sets of 6 repetitions at 60% 3-repetition maximum, using a randomized crossover design. Each FT repetition was performed with maximal velocity, while each repetition during ST was performed with a 3-1-3 (eccentric/isometric/concentric) tempo (measured in seconds). Isometric maximal voluntary contraction, voluntary muscle activation, and evoked potentiated twitch torque of the knee extensors were determined using twitch interpolation before, during (set 4), and after exercise. Displacement–time data were measured during the protocols. Results: The mean bar velocity and total concentric work were higher for FT compared with ST (995  W vs 233  W; 0.87 [0.05] m/s vs 0.19 [0.05] m/s; 4.8 [0.8] kJ vs 3.7 [1.1] kJ). Maximal voluntary contraction torque, potentiated twitch, and voluntary muscle activation were significantly reduced after FT (−7.8% [9.2%]; −5.2% [9.2%], −8.7% [12.2%]) and ST (−11.2% [8.4%], −13.3% [8.1%], −1.8% [3.6%]). Conclusion: The decline in maximal voluntary force after both the FT and ST hexagonal-barbell deadlifts exercise was accompanied by a similar decline in contractile force and voluntary muscle activation.
Jay A. Collison, Jason Moran, Inge Zijdewind and Florentina J. Hettinga
Miranda Rudnick and Brian Wallace
Ankle supports have been shown to reduce ankle injury incidence. Athletes’ use of them may be related to their sport coaches’ beliefs. The purpose of this study was to examine Wisconsin high school boys’ and girls’ basketball coaches’ beliefs regarding ankle support practices. Additional aims were to estimate the percentage of the players who either tape or brace, reveal which sources were used to form coaches’ beliefs about ankle supports, and gain insights regarding how long players are out of play after being injured if they tape, brace, or do not use ankle supports. Chi-squared tests of independence revealed that most coaches neither encouraged nor discouraged ankle supports for their players. A majority of coaches were found to use resources other than scientific-based sources to form their opinions on ankle supports. They also reported that they believed ankle injury return-to-play time was reduced in players who wore ankle supports and that supports did not hinder performance. Coaches should be provided educational opportunities regarding ankle supports so they may provide valid information to help their players make informed decisions.
Anita Navin, Don Vinson, Alison Croad, Jennifer Turnnidge and Jean Côté
This Participatory and Appreciative Action and Reflection (PAAR) investigation illustrates a leader’s first steps in a “values-to-action” journey. Drawing on the interface between transformational leadership and organizational culture, this study focused on the birth of the Severn Stars—a professional netball club in the United Kingdom. In particular, this PAAR investigation explored how the leader’s values were operationalized through the club’s inaugural year. Fourteen operational managers, coaches, and players were individually interviewed in order to gain an appreciative gaze and subsequently reframe their lived experience. Results demonstrated how transformational leadership was manifested through the pragmatic deployment of club values and how the organizational culture was, in part, characterized by individualized consideration, intellectual stimulation, idealized influence, and inspirational motivation. These behaviors and the organizational culture were shown to enhance prosocial relationships and social connections across the club, the influence of the Super Stars, and stakeholders’ perceptions of autonomy.
Johannes Raabe, Andrew D. Bass, Lauren K. McHenry and Rebecca A. Zakrajsek
Approximately 90% of players in Minor League Baseball will be released at some point in their career. The purpose of this study was to qualitatively explore the role of individuals’ basic psychological needs during the release from professional baseball and throughout their subsequent transition to a new career. Semistructured interviews were conducted with 12 former Minor League Baseball players. Thematic analysis generated four themes: (a) The release resulted in immediate but temporary basic psychological need thwarting, (b) the “liberating experience” of the release allowed individuals to perceive autonomy in the transition out of affiliated baseball, (c) perceptions of competence served as the foundation for a positive transition to a new career, and (d) meaningful connections fostered individuals’ perception of relatedness in the transition out of affiliated baseball. The findings suggest that need fulfillment might act as a buffer between potential stressors in the transition process and athletes’ cognitive, emotional, and behavioral response.
Judit Balogh and Gabriella Trzaskoma-Bicsérdy
Sports coaching is traditionally a male-dominated profession all over the world, though there is no explicit evidence that either gender outperforms the other in this profession. The current paper aimed to uncover the differences between female and male coaches regarding their pedagogical and professional beliefs. A total of 357 basketball coaches (30.8% women and 69.2% men) working in Hungary responded to an online questionnaire. A background analysis of the sample revealed that most of the coaches manage youth teams and that women coach younger age groups than men. Female coaches proved to be more educated than their male counterparts, both in general and on a professional level. The results showed that, regardless of gender, the coaches were well aware of their pedagogical functions. Significant differences were found in terms of relationships, personal development, motivation, and discipline; the women reported higher values in all cases. Female coaches were also more concerned about factors that help gain respect and appreciation. Based on the results, education, qualifications, and pedagogical and professional views of coaches do not justify the underrepresentation of women in sports coaching. Club managers, sports federation boards, and other decision makers should promote programs that are aimed at engaging more women in sports coaching.
Nicholas A. Koemel, Christina M. Sciarrillo, Katherine B. Bode, Madison D. Dixon, Edralin A. Lucas, Nathaniel D.M. Jenkins and Sam R. Emerson
The consumption of a high-fat meal can induce postprandial lipemia and endothelial dysfunction. The authors assessed the impact of age and physical activity on metabolic and vascular outcomes following meal consumption in healthy adults. The authors recruited four groups: younger active (age 22.1 ± 1.4 years; n = 9), younger inactive (age 22.6 ± 3.7 years; n = 8), older active (age 68.4 ± 7.7 years; n = 8), and older inactive (age 67.7 ± 7.2 years; n = 7). The metabolic outcomes were measured at the baseline and hourly for 6 hr post high-fat meal consumption (12 kcal/kg; 63% fat). Flow-mediated dilation was measured at the baseline, 2 hr, and 4 hr postmeal. The total area under the curve for triglycerides was significantly lower in the more active groups, but did not differ based on age (younger active = 6.5 ± 1.4 mmol/L × 6 hr, younger inactive = 11.7 ± 4.8, older active = 6.8 ± 2.7, older inactive = 12.1 ± 1.7; p = .0004). After adjusting for artery diameter, flow-mediated dilation differed between groups at the baseline (younger active = 4.8 ± 1.6%, younger inactive = 2.5 ± 0.5, older active = 3.4 ± 0.9, older inactive = 2.2 ± 0.4; p < .001) and decreased significantly across groups 4 hr postmeal (mean difference = 0.82; 95% CI [0.02, 1.6]; p = .04). These findings highlight the beneficial effect of regular physical activity on postprandial lipemia, independent of age.
Alessandro Quartiroli, Justine Vosloo, Leslee Fisher and Robert Schinke
Cultural competence, identified as the ability to understand other cultures and being aware of one’s own cultural assumptions, has been found to be important for sport psychology professionals (SPPs). In the current study, one of a few exploring the SPPs’ own perceived cultural competence, a sample of 203 SPPs completed an online survey examining the perceptions of their own levels of cultural competence. Most participants reported receiving formal training in cultural competence. However, this training was perceived as only moderately effective and only able to predict the reported level of the SPPs’ perceived cultural competence in a limited way. These results could be attributed to the reported lack of support for SPPs engaging in culturally centered self-reflective practice and to the limited role that these factors have played in training programs. Additional findings are described and discussed, along with recommendations for professional development and applied training.
Sarah P. McLean, Christine M. Habeeb, Pete Coffee and Robert C. Eklund
Efficacy beliefs and communication are key constructs that have been targeted to develop task cohesion. This study’s purpose was to (a) examine whether collective efficacy, team-focused other-efficacy, and team-focused relation-inferred self-efficacy are predictive of task cohesion and (b) evaluate the possibility that communication mediates efficacy–task cohesion relationships. British university team-sport athletes (N = 250) completed questionnaires assessing efficacy beliefs, communication (i.e., positive conflict, negative conflict, and acceptance communication), and task cohesion (i.e., attractions to group, group integration). Data were subjected to a multigroup path analysis to test mediation hypotheses while also addressing potential differences across males and females. Across all athletes, collective efficacy and team-focused other-efficacy significantly predicted attractions to group and group integration directly. Positive conflict and acceptance communication significantly mediated relationships between efficacy (team-focused other-efficacy, collective efficacy) and cohesion (attractions to group, group integration). Findings suggest that enhancing athletes’ collective efficacy and team-focused efficacy beliefs will encourage communication factors affecting task cohesion.
Matthew J. Smith and Oliver R. Runswick
In elite sport, research has highlighted the significant incidence of athletes experiencing mental ill health. The aim of the present study was to make sense of stories that elite athletes tell about experiencing mental ill health through sampling the autobiographies of four male, elite cricketers. In each book, the player spoke in detail about mental ill health and how this impacted on their international career. Horizontal and vertical analyses of the data resulted in six progressive themes being identified, from Early Warning Signs, Fluctuations of Mental Health, Build-up to the Severe Incident, the Severe Incident, the Recovery Process, to Relapsing. The findings are considered in line with how they might be used to meet the call to develop mental health literacy, in aiming to help coaches and other psychology support staff understand more about the process of athletes who experience mental ill health across their career.
Kendra Nelson Ferguson and Craig Hall
Biofeedback is among the various self-regulation techniques that mental performance consultants can utilize in their practice with athletes. Biofeedback produces psychophysiological assessments in real time to enhance awareness of thoughts and emotions. Quantitatively, research shows that biofeedback can facilitate self-regulation, allowing an athlete to gain control over psychophysiological responses that could be detrimental to performance. With technology becoming a widespread tool in monitoring psychophysiological states, an exploration of consultants’ use of biofeedback, their perceptions of effectiveness, and limitations of their use was warranted to qualitatively evaluate efficiency of the tool. A qualitative descriptive approach was taken through semistructured interviews with 10 mental performance consultants. Inductive reasoning uncovered three themes: positive implications, practical limitations, and equipment options. With biofeedback, athletes have the ability to develop a deeper level of self-awareness and thereby facilitate the use of self-regulation strategies intended for optimal performance states and outcomes.