Ross Pinder

• PhD
• Skill Acquisition Specialist at Paralympics Australia

The impact of pole position in seated shot put has been a key research question both in the previous literature and for coaches in the field. The aims of this research were to understand the dynamics of seated shot put and to investigate the impact of changing pole grip height on trunk parameters. Three grip heights are compared: the athlete's stan...

In Paralympic sport, athletes, coaches and administrators seek medal-winning outcomes. Research in the fields of biomechanics and motor control can support the quantification of performance measures and injury risk. The aim of this article is to review the state of existing research and identify gaps offering researchers and practitioners targeted...

The measurement of throwing pole forces in seated shot put has not been reported previously in the research literature, forming a considerable gap in the understanding of seated throwing. In this research, two methods for pole force measurement are presented: a deflection-based and a direct load-sensing method. From the comparison of each method, t...

The evolution of 4G and 5G digital technologies is (re)shaping contemporary methods of coaching by removing the requirement for coaches to be physically present at practice and competition venues. This technological advance provides opportunities for sports organisations, especially those with limited resources, to implement innovative learning and...

Remote coaching via the use of digital technologies has been utilized within Paralympic Sports since 2015 to address challenges experienced by coaches. These technologies have connected coaches and athletes in real time, alleviating time and travel costs. However, very little is known about the experience of coaching in these environments. Therefor...

This research provides a review of seated shot put alongside new data from the Tokyo 2020 Paralympic Games with the aim to understand the latest trends in equipment within a recently established rule set and how key equipment variables may impact performance for athletes in different classifications. First, a review of the literature found that the...

In this insight article, we aim to challenge current thinking regarding coaching and spark new ideas by demonstrating how high-performance Paralympic sport contexts provide rich environments for innovation. We propose an innovative approach to enhance coach learning and introduce coaches and practitioners to three interconnected areas of opportunit...

The current study explored coach and athlete reactions and challenges leading up to the Tokyo 2020 Paralympic Games, with a specific focus on the impacts of the COVID-19 pandemic and the Games’ postponement. Nine Australian Paralympic coaches ( n = 3) and athletes ( n = 6) shared their experiences in semistructured interviews. The thematic analysis...

Practical and theoretical frameworks centred around skill acquisition (SA) aim to provide opportunities and techniques to enhance athletes’ learning. Recent moves to embed SA practitioners in daily performance environments allows for insight into current coaching practices, and a means to enhance talent development pathways. While calls for more em...

Prediction of propulsion kinematics and performance in wheelchair sports has the potential to improve capabilities of individual wheelchair prescription while minimizing testing requirements. While propulsion predictions have been developed for daily propulsion, these have not been extended for maximal effort in wheelchair sports. A two step-approa...

This short review explores the state of talent identification and development of athletes in Paralympic contexts. While talent identification typically occurs during adolescence, this practice is more complex and variable in Paralympic contexts compared to non-Paralympic contexts. For example, Paralympic athletes can have impairments that are conge...

This three-part investigation conducted a comprehensive analysis of 213 Australian and Canadian athletes' developmental trajectories, training histories, and experiences in organized sports from 18 Paralympic sports (PS). While athletes with early-onset impairments (i.e., congenital, preadolescent) reached milestones and commenced various types of...

Research has recently examined the role of impairment onset on athlete development in Paralympic sport; however, less is known on how impairment type can impact athlete sporting pathways. In this study, 187 Australian and Canadian Paralympic sport athletes completed a survey. Participants were divided into the following four groups: impaired muscle...

The demands of high-performance sport are exacerbated during the lead up to the Major Games (i.e., Paralympics). The purpose of this study was to better understand the challenges experienced and strategies utilized by Australian athletes (n = 7) and coaches (n = 5) preparing for the Tokyo Paralympic Games using semi-structured interviews. The thema...

Despite rapid increases in research on talent identification and development in able-bodied sports, there remains limited knowledge regarding how talent is identified and developed in Paralympic contexts. The purpose of this study was to capture the perspectives of experts (coaches, high-performance managers, and pathway specialists) working in eli...

For the past half-century, the Paralympic Games has continued to grow, evident through increased participation, media recognition, and rising research focus in Para sport. While the competitive pool of athletes has increased, athlete development models have stayed relatively the same. Currently, coaches rely mainly on experiential knowledge, inform...

Practice tasks that more closely represent the demands of competition are thought to augment skill learning and transfer. This study observed the serve and return performances of junior grand slam tennis and used this benchmark to evaluate the representativeness of serve and return practice among elite junior tennis players. The serve and return be...

Prescription of wheelchair rugby chairs is difficult due to the range of athlete impairment types and severities in the sport, difficulty in adjusting wheelchair settings, and assessing on-court performance. Currently, elite players rely on experiential knowledge (personal, coaches, and support staff) to select an appropriate set-up. Technological...

Representative Learning Design advocates that practice should simulate the demands of competition. The effectiveness of increased task representativeness to improve serving skill of junior tennis players was assessed after a six-week intervention. Thirty-three participants (15.4 ± 1.9 years of age) were assigned to one of the three groups; “serve o...

The role of skill acquisition specialists within sport systems has become more prominent and imbedded in daily training environments with coaches; however, literature pertaining to their role and contributions to effective coach development is very scant. The objective was to extend our understanding of the coaches’ perception of the role of, and r...

Background: Skill acquisition is still a relatively new and emerging specialist discipline in the sport sciences. Like other disciplines, current service support in Paralympic sport is limited, often based on theory adapted from able-bodied sport, or findings from research programmes that are not representative of elite sport contexts. The applicat...

In a recent study with Canadian wheelchair basketball athletes, Dehghansai and colleagues (Dehghansai, Lemez, Wattie, & Baker, 2017) reported athletes with congenital impairments reached the majority of developmental milestones at a significantly younger age than athletes with acquired impairments. However, athletes with acquired impairments reache...

Inertial measurement units (IMUs) provide a practical solution for attaining key performance data for wheelchair sports. The effects of IMU placement position on the identification of propulsion characteristics are unknown. The aim of this study was to determine the variability in the reliability of cycle time measurements (time between hand contac...

Objectives: This study assessed the representativeness of four common tennis practice tasks. Design: Cross-sectional. Method: In pairs, ten elite junior male and female tennis players (12.8 ± 1.05 yrs old) performed four, 4-min practice tasks and a 2-set tennis match. The previously validated representative practice assessment tool (RPAT – see Krau...

Objectives: Use a task vehicle of sprint testing in wheelchair rugby (WCR) to explore the impact of small changes to test design using both group and individual analysis. Design: Exploratory, repeated measures, on-court study METHOD: 25 national or international level wheelchair rugby players completed 5×5m sprints under two conditions: (i) an a...

Optimisation of wheelchairs for court sports is currently a difficult and time-consuming process due to the broad range of impairments across athletes, difficulties in monitoring on-court performance, and the trade-off set-up that parameters have on key performance variables. A robust design approach to this problem can potentially reduce the amoun...

Undeniably, sport participation for individuals with disabilities has great benefits (e.g., Martin-Ginis, Ma, Latimer-Cheung, & Rimmer, 2016), however, there are gaps in research regarding the factors that influence athletes’ decision to participate and maintain involvement in sport (Dehghansai, Lemez, Wattie, & Baker, 2017). To address this gap, w...

Since its inception, the International Paralympic Committee’s mission statement has remained relatively consistent: ‘to empower and enable opportunities for individuals with impairments, from initiation to elite level’ (IPC, 2018). While the barriers to and benefits of sport participation have been well documented, (for a review, see Martin-Ginis,...

Representative Learning Design (RLD) is a framework for assessing the degree to which experimental or practice tasks simulate key aspects of specific performance environments (i.e. competition). The key premise being that when practice replicates the performance environment, skills are more likely to transfer. In applied situations, however, there...

Purpose: Maximal acceleration from standstill has been identified as a key performance indicator in wheelchair rugby; however, the impact of classification and kinematic variables on performance has received limited attention. This study aimed to investigate kinematic variables during maximal acceleration, with level of activity limitation account...

In Australian rules football structured increases in ball size during development end with the transition to the Size 5 (adult) ball at the Under-15 age group. This study assessed changes in kick technique and performance in experienced junior performers when using Size 4 and 5 Australian rules footballs. Participants (n = 22, 13.77 ± 0.61 years) p...

Limited recommendations of wheelchair configurations for court sports have been identified in the published literature. To accommodate the wide range of impairments in wheelchair rugby, players are given a point score that reflects their impairment. Players have regularly been grouped as high-, mid-, or low-point players in research, with high-poin...

This paper proposes how ecological dynamics, a theory focusing on the performer-environment relationship, provides a basis for understanding skill acquisition in sport. From this perspective, learners are conceptualized as complex, neurobiological systems in which inherent self-organisation tendencies support the emergence of adaptive behaviours un...

This paper provides a commentary on the contribution by Dr Chow who questioned whether the functions of learning are general across all categories of tasks or whether there are some task-particular aspects to the functions of learning in relation to task type. Specifically, they queried whether principles and practice for the acquisition of sport s...

This study examined the perceptual attunement of relatively skilled individuals to the physical properties of striking implements in the sport of cricket. We also sought to assess whether utilizing bats with different physical properties would influence performance of a specific striking action: the front foot straight drive. Eleven skilled male cr...

Adaptive patterning of human movement is context specific and dependent on interacting constraints of the performer-environment relationship. Flexibility of skilled behaviour is predicated on the capacity of performers to move between different states of movement organisation to satisfy dynamic task constraints, previously demonstrated in studies o...

Use of ball projection machines in the acquisition of interceptive skill has recently been questioned. The use of projection machines in developmental and elite fast ball sports programmes is not a trivial issue, since they play a crucial role in reducing injury incidence in players and coaches. A compelling challenge for sports science is to provi...

Movement organization of cricket batters' actions was analyzed under three distinct experimental task constraints: a representative condition of a practice context in which the batters batted against a "live" bowler, a ball projection machine, and a near life-size video simulation of a bowler. Results showed that each distinct set of task constrain...

Egon Brunswik proposed the concept of "representative design" for psychological experimentation, which has historically been overlooked or confused with another of Brunswik's terms, ecological validity. In this article, we reiterate the distinction between these two important concepts and highlight the relevance of the term representative design fo...

Changing informational constraints of practice, such as when using ball projection machines, has been shown to significantly affect movement coordination of skilled cricketers. To date, there has been no similar research on movement responses of developing batters, an important issue since ball projection machines are used heavily in cricket develo...