Search results for "sport science"

For a socio-psychological approach of the concept of racial stacking

2015

AbstractResearch studies focusing on the relationships between team sports and socio- ethnicity have developed in the Anglo-Saxon literature since the 1970s. In particular the use of the concept of racial stacking confirms a growing interest in a more complex vision when it comes to player selection and positioning. In basketball, studies have identified that black players are overrepresented in the American professional basketball championships (NBA) and at the same time patterns of racial stacking exist as they are overrepresented at non-central positions. This research led to a survey of black players’ positions in the professional championships in France (Pro A basketball). Using social…

Redefining habits and linking habits with other implicit processes

2019

In their commentaries on Hagger (2019), Gardner, Rebar, and Lally (2019) and Phillips (2019) provide welcome debate on the conceptualization and operation of habits in physical activity. In this response, I extend their comments by (i) calling for a redefining of habits to encompass contemporary views of habit, and (ii) suggesting that descriptions of physical activity habits should make reference to their relations with other implicit constructs that reflect automatic processes. Specifically, I contend that extant definitions of habits for complex behaviors like physical activity should move away from definitions of unitary responses to specific cues or contexts, and, focus on ‘macro’ expr…

2020

This study aimed to explore the acute effects of static stretching on the musculotendinous properties of two hamstring muscles. Twelve male volunteers underwent two testing sessions. One session was dedicated to the evaluation of the semitendinosus muscle before (PRE) and after (POST) static stretching (five sets of 30-s stretching), and the other session similarly explored the long head of biceps femoris muscle. In addition to the displacement of the myotendinous junction (MTJ), passive torque and maximal voluntary isometric torque (MVIT) were evaluated. MVIT (−8.3 ± 10.2%, p = 0.0036, d = 0.497) and passive torque (−28.4 ± 16.9%, p = 0.0003, d = 1.017) were significantly decreased POST st…

Task and Ego Goal Orientations across the Youth Sports Experience

2017

Since the late 1980s, Achievement Goal Theory (AGT) has flourished in the competitive sports research across all age groups. One central proposition is the undifferentiated conception of ability exist until approximately 12 years of age. Given the volume of AGT age-specific studies, quantitative analysis of available youth studies allows for examining whether the goal orientations (i.e., task and ego) scores change based on age (i.e., undifferentiated to the differentiated conception of ability). Hence, the purpose of this quantitative based review was to determine whether task and ego orientation values differ based on age. To achieve our objective, we conducted a meta-analysis with 16 stu…

Efectos del entrenamiento de la fuerza con resistencia variable elástica a lo largo de la vida: una revisión sistemática

2020

The benefits of strength training programs with isoto-nic free weights or machines have been well-documen-ted in all age groups. However, exercise and healthcare professionals sometime question whether it is possible to obtain the same results with devices of variable re-sistance, such as elastic bands. To answer this question, the purpose of this systematic review was to identify and summarize the positive effects of elastic resistance exercises used across the lifespan on health outcomes including body composition, functional and performan-ce capacity, and biochemical variables. A secondary aim was to identify common dosage parameters of strength training programs using elastic resistance…

‘Brittle Bone Disease’ and Physical Education. An experience of simulation and imagination toward inclusion

2016

La inclusion educativa reporta cada vez mas situaciones en las que se evidencia la necesidad de concretar propuestas especificas, como la inclusion de alumnado con Osteogenesis Imperfecta (OI) en Educacion Fisica. Asi, presentamos una iniciativa basada en una experiencia inclusiva previa (Martos-Garcia & Valencia-Peris, 2016), en la que se decidio simular e imaginar a una persona con OI en una sesion de formacion del profesorado en Educacion Especial. Los objetivos pasan por cambiar las actitudes de las personas participantes, proporcionarles informacion relativa a la OI y evaluar la idoneidad educativa de esta propuesta, ubicada en un paradigma post-critico. Mediante la utilizacion de obse…

‘Strong and courageous’ but ‘constantly insecure’: dialogical self theory, intersecting identities, and Christian mixed martial arts

2021

Being a mixed martial arts fighter and a devout Christian seems to present an apparent contradiction that requires identity work to bring these identities into unity. We used Dialogical Self Theory and explored the autobiography of Ron ‘H2O’ Waterman, a professional fighter turned evangelist, to understand how the tensions between the different identities or I-positions were negotiated. We identified two I-positions, ‘Ron the Fighter’ and ‘Ron the Pater Familias’, which related differently to religion, sport, and masculinity. Importantly, the negotiations were not between MMA and faith, but between these two I-positions that served the different needs for self-enhancement and union with som…

Frictions, cracks and micro-resistances: physical activity and sport as strategies to dignify imprisoned women

2018

Discipline and control are key concepts within industrial and capitalist societies. In this context, prisons are a warning tool about the consequences of non-conformity [Foucault, M., 1995. Discipline and Punish: The birth of Prison. NY: Vintage Books]. As a result, punitive power is used as a corrective technique to transform prisoners into docile and useful citizen. However, power in prison is no static and inmates can create various strategies of resistance. The aim of this research is to understand how physical activity and sport are used by incarcerated women to confront social control and negotiate power relations. Underpinned within a critical feminist epistemology, we interviewed 16…

Psychological tools used for monitoring training responses of athletes

2017

Monitoring athletes’ responses to training and other life stressors is crucial for implementing favourable training routines and achieving optimal performances. The purpose of this review is to provide an overview and evaluation of current psychological tools used in training contexts among athletes. The instruments discussed include the Profile of Mood States (POMS), the Emotional Recovery Questionnaire (EmRecQ), the Total Quality Recovery (TQR) scale, the Daily Analyses of Life Demands for Athletes (DALDA), the Recovery-Stress Questionnaire for Athletes (RESTQ-Sport), the Acute Recovery and Stress Scale (ARSS), the Short Recovery and Stress Scale (SRSS), and the Multi-Component Training D…

Resting the mind – A novel topic with scarce insights. Considering potential mental recovery strategies for short rest periods in sports

2019

Abstract Both meticulously structured trainig routine as well as specific characteristics of various sports (e.g., swimming, shooting, modern pentathlon) with multiple competition bouts in a single day appear to be mentally demanding and may result in a state of mental fatigue. Due to these multidimensional demands, adequate training and competition recovery is essential. Consequently, the idea of mental recovery embraces the spotlight of research. On training and competition days, short rest periods implemented as a vital part, can be used for mental recovery and can help in assisting athletes to return to baseline levels of mental abilites (e.g., concentration, attention). Sport-specific …