Speed Track Events: Development and Validity of Exercise Catalog

Introduction: Sports coaches are guided by empirical evidence at the moment of planning the training loads, and, many times, these loads are not recorded for posterior analysis. A validated scientific instrument could help coaches to plan, register, and analyse sports training load. Aim: The study aimed to develop and assess the content validity of a catalog of exercises for speed track events. Methods: Through interviews, a group of expert coaches elaborated a catalog of exercises. Two groups of raters evaluated the content validity of these exercises, producing a coefficient of content validity (CCV) for such validity indicators as clarity of language, practical pertinence and theoretical relevance. Additionally, raters assessed the specificity level of each exercise by deciding if the exercise was general, special or specific to speed track events. Results: These CCV results confirmed the content validity of a 75-exercise catalog with satisfactory validity indicators, meaning the exercises are understandable for athletic coaches (CCVCL=0,93), pertinent for speed track training (CCVPP=0,84) and relevant (CCVRT=0,83). Conclusion: This catalog may help athletic coaches to plan, implement and analyze their players’ sports training loads.

Patient, parent and educator perspectives on paediatric concussion

Background Past research on paediatric concussion awareness, management, impact and outcome priorities has focused on health care professionals and sports organizations, yet little is known about patient, parent and educator perspectives. Methods To address this knowledge gap, we conducted a qualitative descriptive study using semi-structured interviews with three participant groups: patient-participants including children with acute or chronic concussion; parent-participants including caregivers of children at risk for or with history of concussion; and educator-participants including teachers and athletic coaches from three Ontario secondary schools. We designed our interview guide to elicit participants’ perspectives across four domains: concussion awareness, concussion experience, support and resources, and outcome priorities. We analyzed our resultant data using a qualitative content analysis approach. Results Nine paediatric patient-participants, 17 parent-participants, and 14 educator-participants completed the study. Participants described concussion as a serious health concern and attributed greater concussion awareness to increased media attention and concussion protocol implementation within schools/sports. While most educator-participants regarded concussion protocols positively, some feared student manipulation. Parent- and educator-participants desired consistent information and resources from reliable sources. The impact of concussion ranged from a few days to prolonged absences (from school, sports, and socializing) and necessitated accommodations in both academic and sport settings. Short-term problems (e.g., decreased peer-contact) primarily troubled patient-participants, whereas long-term problems (e.g., impaired academics, psychological stress) concerned parent and educator groups. Conclusion Patients, parents and educators worry about the consequences of paediatric concussion. Initial concussion recovery in youth should focus on a timely return to academics and on minimizing social isolation by ensuring peer-contact during recovery.

Monitoring strain and recovery in athletes. Application of a short inventory of perceptual well-being

The right balance between stress and recovery is important to improve an athlete’s performance (e.g., super compensation) and prevent overtraining and injuries. Although there are a number of objective (e.g., physiological or biochemical) indicators for the stress-recovery balance, they are outperformed by subjective indicators (i.e., self-reports on strain and recovery). In the present paper, a six-item inventory to monitor physical and mental strain and recovery in sports is presented. Based on empirical findings, and experiences from sport psychological practice in different sports, we discuss the pros and cons of self-report monitoring tools. On a more general level, we give advice on how and when to use such monitoring tools. In addition, we describe how different settings (e.g., monitoring during a whole season vs. monitoring before important competitions, like the Olympic Games) and samples (team vs. individual sports) might affect how such a monitoring tool is used and on what factors a successful application might depend. Finally, we offer guidelines on how to respond to unexpected monitoring results, ranging from clarifying discussions between athletes and (athletic) coaches to sport psychological consultations.

The roles of different types of passion in emotional exhaustion and turnover intention among athletic coaches

Coaching turnover has significant implications for both athletic organizations and athletes. This study examined how the two distinctive types of passion were associated with turnover intention among high school athletic coaches. Moreover, this study used emotional exhaustion as an underlying mechanism in the relationship between passion and turnover intention. A total of 358 athletic coaches in the United States participated in the online survey assessing their levels of harmonious passion, obsessive passion, emotional exhaustion, and turnover intention. The results revealed that emotional exhaustion was negatively linked to harmonious passion but positively linked to obsessive passion. Emotional exhaustion, in turn, was positively linked to turnover intention. Additionally, this study found the indirect effect of emotional exhaustion in both passions-turnover intention relationship. The results of this study highlighted the significant roles of different types of passion in athletic coaches’ wellbeing and turnover intention.

Effect of Foot-Planting Strategy on Anterior Cruciate Ligament Loading in Women During a Direction Diversion Maneuver: A Musculoskeletal Modeling Approach

Background: Although there is a higher prevalence of noncontact anterior cruciate ligament (ACL) injuries during a direction diversion maneuver (DDM), no previous studies have reported how foot-planting strategies affect ACL loading. Purpose: To investigate the effect of foot-planting strategies on ACL loading in women during a DDM task using a musculoskeletal modeling approach. Study Design: Descriptive laboratory study. Methods: A total of 13 female participants performed a DDM task, which involved running at 4.5 ± 0.2 m/s and turning left at 35° to 55° under a foot-planting strategy in 3 directions: neutral, toe-in, and toe-out. Kinematic and kinetic data were measured with the use of a 3-dimensional motion capture system and force platform to calculate variables such as joint angle, shear force, and moment. Anterior ACL and posterior ACL forces were extracted using musculoskeletal modeling. Results: The peak anterior ACL force was significantly larger for the toe-out condition (31.29 ± 4.02 N/body weight [BW]) compared with the toe-in condition (25.43 ± 5.68 N/BW) ( P = .047), with no significant difference in the neutral condition. The toe-out condition had a higher knee valgus angle (2.98° ± 4.20°; P = .041), knee shear force (10.20 ± 1.69 N/BW; P = .009), and knee internal rotation moment (–0.18 ± 0.16 N·m/BW×height; P = .012) than the toe-in and neutral conditions. Conclusion: Through musculoskeletal modeling, we were able to conclude that the toe-out condition during the DDM might result in a higher risk of ACL injuries. Athletes and sports practitioners should avoid the toe-out foot-planting strategy when participating in a sporting activity. Clinical Relevance: Based on these findings, medical professionals and athletic coaches can gain knowledge on how foot-planting strategy affects ACL loading. Understanding the actual cause of an ACL injury can be useful for designing preventive training programs or strategies to decrease the risk of such injuries.

Effect of Mobile Screen Psychomotor Digital Image Motivators in Person Technique in Reducing Anxiety Level of Intervarsity Players of Cluster University Jammu

The investigation decided impacts of Mobile screen psychomotor computerized picture sparks face to face procedure on diminishing tension degrees of intervarsity Players. The subjects were 50 male players (N=50). The tested subjects were haphazardly alloted into two gatherings test gathering (N=25) and control gathering (N=25). We applied exploratory strategy with pre-post tests and control gathering. Subjects in the trial (Mobile screen psychomotor advanced picture inspirations in person procedure) bunch got additional 10 minutes to for uncommon directing for the portable settings and affirmation to experience Mobile screen psychomotor computerized picture sparks face to face strategy preparing program day by day for about a month alongside their standard preparing program during the training camps for the intervarsity competitions. Control gathering was occupied with their standard movement for about a month. ANCOVA was utilized to break down the information gathered. Results indicated huge contrast in the lessening tension levels among test and control gatherings. In light of the discoveries it was presumed that Mobile screen psychomotor computerized picture sparks face to face procedure is a viable instruments for inspiring competitors and mental planning of competitors. In view of the consequence of this investigation it is prescribed in addition to other things that mentors, physical instruction educators, athletic coaches and game therapists should utilize this strategy to improve productive execution by players.

“SPORTS ARE FUN”: A Guide for the Discussion of Sport-Related Films

Sport participation is an important part of the development of children and adolescents in the United States. Due to the popularity of sport-related films, coaches, athletic trainers, and parents have used these films to both educate and motivate pediatric athletes. The objective of this study was to develop a discussion guide template based on common positive and negative themes depicted in sport-related films, and demonstrate the application of this discussion guide template to a select number of sport-related films released from 2014 to 2018. A discussion guide template (“SPORTS ARE FUN”) was developed by the co-investigators, reflecting common themes of “ Sportsmanship, Participation for All, Obstacles, Relationships, Teamwork, Setting Realistic Goals, Academics, Responsibility, Exercise/Nutrition/Rest/Drugs/Performance Enhancing Drugs, Fun, Unrelenting Spirit, and “ No Pain, No Gain.” The authors hope that pediatric health care providers, athletic coaches/staff, and parents can utilize this discussion guide template in the education and development of children and adolescents who participate in sports.