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Jamil M, Kerruish S, Beato M, McErlain-Naylor SA. The effects of bowling lines and lengths on the spatial distribution of successful power-hitting strokes in international men's one-day and T20 cricket. J Sports Sci 2022; 40:2208-2216. [PMID: 36409647 DOI: 10.1080/02640414.2022.2148074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
This study examined 503 power-hitting strokes that resulted in the maximum of 6-runs being scored in international men's one-day and T20 cricket. Chi-Squared analyses were conducted to determine if performance and situational variables were associated with the distribution (direction) of aerial power-hitting strokes. Results revealed that bowling length, bowling line, bowler type and powerplays were all significantly (p < 0.001) associated with ball-hitting distribution. Post-hoc analysis of the standardised residuals revealed that greater than expected 6's were scored behind square and were associated with short-pitched bowling, fast bowling and the power-play. Similarly, bowling the half-volley length and the outside off line resulted in greater than expected 6's on the off-side. The results suggest that bowlers should try to avoid offering width outside the off stump as well as bowling the half-volley and short-pitched lengths as these bowling lines and lengths present batters with greater opportunities to score maximum runs. Fast bowling is revealed to be more susceptible to power-hitting strokes than spin bowling. Conversely, batters may wish to target the areas behind square or on the off-side for opportunities to score maximum runs, and they should look to take full advantage of the powerplay field restrictions.
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Affiliation(s)
- Mikael Jamil
- School of Health and Sports Sciences, University of Suffolk, Ipswich, UK
| | - Samuel Kerruish
- School of Health and Sports Sciences, University of Suffolk, Ipswich, UK
| | - Marco Beato
- School of Health and Sports Sciences, University of Suffolk, Ipswich, UK
| | - Stuart A McErlain-Naylor
- School of Health and Sports Sciences, University of Suffolk, Ipswich, UK.,School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
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2
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Vater C, Mann DL. Are predictive saccades linked to the processing of peripheral information? PSYCHOLOGICAL RESEARCH 2022; 87:1501-1519. [PMID: 36167931 DOI: 10.1007/s00426-022-01743-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 09/15/2022] [Indexed: 11/29/2022]
Abstract
High-level athletes can predict the actions of an opposing player. Interestingly, such predictions are also reflected by the athlete's gaze behavior. In cricket, for example, players first pursue the ball with their eyes before they very often initiate two predictive saccades: one to the predicted ball-bounce point and a second to the predicted ball-bat-contact point. That means, they move their eyes ahead of the ball and "wait" for the ball at the new fixation location, potentially using their peripheral vision to update information about the ball's trajectory. In this study, we investigated whether predictive saccades are linked to the processing of information in peripheral vision and if predictive saccades are superior to continuously following the ball with foveal vision using smooth-pursuit eye-movements (SPEMs). In the first two experiments, we evoked the typical eye-movements observed in cricket and showed that the information gathered during SPEMs is sufficient to predict when the moving object will hit the target location and that (additional) peripheral monitoring of the object does not help to improve performance. In a third experiment, we show that it could actually be beneficial to use SPEMs rather than predictive saccades to improve performance. Thus, predictive saccades ahead of a target are unlikely to be performed to enhance the peripheral monitoring of target.
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Affiliation(s)
- Christian Vater
- Institute of Sport Science, University of Bern, Bremgartenstrasse 145, 3012, Bern, Switzerland.
| | - David L Mann
- Faculty of Behavioural and Movement Sciences, Motor Learning and Performance, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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3
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Noorbhai H. Cricket coaching and batting in the 21st century through a 4IR lens: a narrative review. BMJ Open Sport Exerc Med 2022; 8:e001435. [PMID: 36120107 PMCID: PMC9472150 DOI: 10.1136/bmjsem-2022-001435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/09/2022] Open
Abstract
The aim of this narrative review is to document an understanding of cricket coaching in the context of South Africa and recognise the importance of technology and innovation for cricket (and sports in general) in the context of the fourth industrial revolution. In addition, an understanding of the evolvement of batting and factors contributing to successful batting as well as the links that exist between coaching manuals, coaching practice, skills and the individual player are outlined. Furthermore, tangible examples of technological and innovative applications that can be used to advance cricket coaching in the modern era are discussed.
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Affiliation(s)
- Habib Noorbhai
- Biomedical Engineering and Healthcare Technology (BEAHT) Research Centre, University of Johannesburg, Johannesburg, Gauteng, South Africa
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4
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Mathankar A, S K, Maney S, Prajapati K. Strength and Conditioning for a Cricket Batsman. Strength Cond J 2022. [DOI: 10.1519/ssc.0000000000000722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Kuo SY, Cheng KB, Lee YC. Differences in Baseball Batting Movement Patterns Between Facing a Pitcher and a Pitching Machine. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2021; 92:420-428. [PMID: 32633684 DOI: 10.1080/02701367.2020.1741499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 03/05/2020] [Indexed: 06/11/2023]
Abstract
Purpose: Pitching machines are widely used for baseball batting practice. However, these machines cannot precisely simulate a live pitcher's pitching motion. To understand if a batter's movement strategy would be altered due to disparate visual information provided by a pitching machine as opposed to a live pitcher, the present study aimed to compare differences in baseball batting movement patterns under the two delivery conditions. Methods: To examine movement variations and different strategies of each high-level athlete rather than obtaining averaged group performance, single-subject analysis was adopted. Four professional baseball players were recruited to bat around 50 pitches under each delivery condition. Vertical ground reaction forces of the participants' batting movements were recorded. Relative timings of key events and values of several kinetic parameters during batting were examined. Results: When batting against the pitching machine, batters initiated forward stepping earlier (relative to ball release), had smaller loading rate at landing the step, and altered the duration from forward bat swing to ball impact. These results might be attributed to lacking visual cues of a live pitcher's whole body kinematics prior to ball release. Without sufficient visual information, greater uncertainty and incomplete weight transfer affected the batter's decision making and movement execution. Conclusion: The batters in this study did adjust their movement strategy in batting against a pitching machine. With dissimilar batting movement patterns under the two delivery conditions, extensive reliance on training with pitching machines is not recommended.
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Affiliation(s)
- Shih-Yu Kuo
- National Cheng Kung University
- National Taiwan University
| | | | - Yu-Chi Lee
- National Cheng Kung University
- South China University of Technology
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6
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Maguire R, Timmis MA, Wilkins L, Mann DL, Beukes E, Parekh H, Johnstone JA, Adie JM, Arnold D, Allen PM. Is the pink ball still under review? Cricket umpires' perceptions of the pink ball for day/night matches. J Sci Med Sport 2021; 24:1166-1172. [PMID: 33824081 DOI: 10.1016/j.jsams.2021.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 03/15/2021] [Accepted: 03/17/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The visibility of the pink ball used in day/night Test cricket has been under scrutiny, with recent research suggesting cricketers find the pink ball less visible at dusk under floodlights. With increasing interest in this match format, this study sought to investigate elite umpires' opinions pertaining to the visibility of the pink cricket ball during day/night matches. DESIGN Purposeful sampling of a cross-section of elite umpires with experience adjudicating matches played using a pink cricket ball. METHODS Twenty-seven international/first-class umpires completed a questionnaire consisting of Likert scale and free text responses covering perceptions of the pink cricket ball, with a particular emphasis on visibility. RESULTS The pink ball when viewed at night under floodlights was rated as being significantly more visible than the red ball during natural lighting (ps<0.050). Umpires who actively participated in training reported a significantly higher rating of the visibility of the pink ball (mean -3.14) at night under floodlights compared to those who didn't (mean p=0.010). No significant difference was reported in visibility in natural light or dusk under floodlights. Free text responses (n=10) revealed the following themes: use of eyewear (coverage 0.30), and adjustment to positioning (coverage 0.20) to improve visibility of the pink ball. CONCLUSIONS Umpires report the visibility of the pink ball is equal to the red in natural light and at dusk but is significantly better at night. Preference for the pink ball is likely due to the predominantly perceptual nature of visual tasks performed by umpires.
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Affiliation(s)
- Robert Maguire
- Vision and Hearing Sciences Research Centre, School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom
| | - Matthew A Timmis
- Cambridge Centre for Sport and Exercise Sciences (CCSES), School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom; Vision and Eye Research Institute, School of Medicine, Faculty of Health, Education, Medicine, and Social Care, Anglia Ruskin University, United Kingdom
| | - Luke Wilkins
- School of Science & Technology, Nottingham Trent University, United Kingdom
| | - David L Mann
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behaviour Amsterdam, Vrije Universiteit Amsterdam, The Netherlands
| | - Eldre Beukes
- Vision and Hearing Sciences Research Centre, School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom
| | - Haimisha Parekh
- Vision and Hearing Sciences Research Centre, School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom
| | - James A Johnstone
- Cambridge Centre for Sport and Exercise Sciences (CCSES), School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom
| | - Joshua M Adie
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Australia; Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia
| | - Derek Arnold
- School of Psychology, The University of Queensland, Australia
| | - Peter M Allen
- Vision and Hearing Sciences Research Centre, School of Psychology and Sport Science, Anglia Ruskin University, United Kingdom; Vision and Eye Research Institute, School of Medicine, Faculty of Health, Education, Medicine, and Social Care, Anglia Ruskin University, United Kingdom.
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Abstract
There has been an extensive amount of research into the batting elements of cricket. However, there is limited research specifically on the batting backlift technique (BBT). Therefore, this review aims to provide an understanding and consensus of the BBT in cricket at varied skilled levels. A PRISMA flow chart revealed 38 studies that were reviewed (both coaching and scientific literature), which reported on the backlift in cricket. The databases searched were PubMed, Google Scholar, the Cochrane Library and Sabinet. This review shows that the lateral batting backlift technique (LBBT) is a likely contributing factor to successful batsmanship at all levels of cricket ability (junior, adolescent, semi-professional, professional, international and former elite/successful cricketers). It was also found that coaching a LBBT to young batsmen may be challenging to teach, and therefore, further coaching models should be developed to assist cricket coaches. As much as a LBBT may be a contributing factor for success, there is still a need to answer a number of questions through further in-depth biomechanical investigations and through interventions that are more meticulous. A way forward for further research in this area of cricket batting is documented at the end of the review.
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Affiliation(s)
- Habib Noorbhai
- Department of Sport & Movement Studies, Faculty of Health Sciences, University of JohannesburgJohannesburgSouth Africa
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8
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Maguire R, Timmis MA, Wilkins L, Mann DL, Beukes E, Homer A, Johnstone JA, Adie JM, Arnold D, Allen PM. Cricketers are not tickled pink by the new coloured ball. J Sci Med Sport 2020; 24:183-188. [PMID: 32843287 DOI: 10.1016/j.jsams.2020.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 08/04/2020] [Accepted: 08/11/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVES Cricket administrators have started scheduling long-form matches which finish at night and are played with a pink as opposed to a red ball. However, there are reports that the pink ball may introduce new dangers and alter performance. The aim of this study was to investigate professional cricketers' opinions about the visibility of the pink ball whilst playing in different lighting conditions (afternoon, dusk and night). DESIGN Purposeful sampling of a cross-section of elite cricketers with pink ball experiences playing in the United Kingdom. METHODS Eighty-eight international or first-class professional cricketers completed a questionnaire consisting of Likert scale and free text responses to questions covering perceptions of the pink ball, with a particular emphasis on visibility. RESULTS The pink ball was reported as less visible than the red ball when batting (p<0.001) and fielding (p<0.001). Within the three lighting conditions the pink ball was significantly less visible at dusk under floodlights compared to afternoon and night both when batting and fielding (ps<0.001). Free text comments confirmed that visibility of the pink cricket ball was most challenging at dusk (coverage 0.37), and that players sometimes experienced a blurring sensation with the pink ball leaving a visual 'trail' when viewed under floodlights (coverage 0.24). CONCLUSIONS Results advocate that governing bodies should consider the inclusion of a break in play during dusk to enhance player safety and performance. Empirical research is needed to quantify the risks to player safety in different lighting conditions.
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Affiliation(s)
- Robert Maguire
- Department of Vision and Hearing Sciences, Anglia Ruskin University, UK
| | - Matthew A Timmis
- Cambridge Centre for Sport and Exercise Sciences (CCSES), School of Psychology and Sport Science, Anglia Ruskin University, UK; Vision and Eye Research Institute, School of Medicine, Faculty of Health, Education, Medicine, and Social Care, Anglia Ruskin University, UK
| | - Luke Wilkins
- Newcastle University, Institute of Neuroscience, UK
| | - David L Mann
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behaviour Amsterdam, Vrije Universiteit Amsterdam, The Netherlands
| | - Eldre Beukes
- Department of Vision and Hearing Sciences, Anglia Ruskin University, UK
| | - Alice Homer
- Department of Vision and Hearing Sciences, Anglia Ruskin University, UK
| | - James A Johnstone
- Cambridge Centre for Sport and Exercise Sciences (CCSES), School of Psychology and Sport Science, Anglia Ruskin University, UK
| | - Joshua M Adie
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Australia; Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia
| | - Derek Arnold
- School of Psychology, The University of Queensland, Australia
| | - Peter M Allen
- Department of Vision and Hearing Sciences, Anglia Ruskin University, UK; Vision and Eye Research Institute, School of Medicine, Faculty of Health, Education, Medicine, and Social Care, Anglia Ruskin University, UK.
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Connor JD, Mann DL, Gomez MA, Leicht AS, Doma K. Performance Advantages of Left-Handed Cricket Batting Talent. Front Psychol 2020; 11:1654. [PMID: 32849010 PMCID: PMC7424046 DOI: 10.3389/fpsyg.2020.01654] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 06/17/2020] [Indexed: 11/25/2022] Open
Abstract
The purpose of this study was to examine performance advantages associated with batting stance, in the form of left- vs. right-handed dominant stance, and orthodox vs. reverse stance, of talented junior cricket batters within age-restricted competitions. Data were sourced from the national male younger age competition (YAC; Under-17; n = 237) and older age competition (OAC; Under-19; n = 302), as well as female YAC (Under-15; n = 234) and OAC (Under-18; n = 260) over a 4-year period. Left-hand dominant (LHD) batters were consistently overrepresented in the male YAC (Right: 69.2%; Left: 30.8%) and OAC (Right: 68.2%; Left: 31.8%) compared with the expected general population distribution. Male LHD batters exhibited a significantly (p < 0.05) higher batting aggregate (YAC: 116.82 ± 84.75 vs. 137.84 ± 89.74; OAC: 117.07 ± 89.00 vs. 146.28 ± 95.99), scored more runs (YAC: 19.65 ± 12.32 vs. 23.96 ± 14.71; OAC: 19.27 ± 12.61 vs. 23.98 ± 14.15), spent more time batting (YAC: 45.33 ± 25.89 min vs. 54.59 ± 28.62 min; OAC: 39.80 ± 21.79 min vs. 49.33 ± 27.41 min), and scored more boundary-4s per game (YAC: 1.83 ± 1.40 vs. 2.44 ± 1.87; OAC: 1.76 ± 1.32 vs. 2.19 ± 1.83), across both YAC and OAC groups with small effect sizes. No overrepresentation was present for either female group (YAC, Right: 88.5%/Left: 11.5%; OAC, Right: 90.0%/Left: 10.0%). Female LHD batters exhibited significantly higher batting aggregate (68.97 ± 53.17 vs. 102.96 ± 73.48), batting average (13.24 ± 10.88 vs. 17.75 ± 12.28), and spent more time batting per game (25.52 ± 15.08 vs. 37.75 ± 26.76 min), but only at the OAC level with small-moderate effects sizes. Finally, there were few performance advantages identified to batting with a reverse stance, with further work needed to clarify any potential biomechanical benefits. Team selection practices may exploit the left-handed advantage by over-selecting talented left-handed junior cricketers. Practical implications for coaches include creating practice environments that negate the negative frequency-dependent selection, such as providing more practice opportunities for their players against left-handed opponents.
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Affiliation(s)
- Jonathan D Connor
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
| | - David L Mann
- Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Miguel-Angel Gomez
- Faculty of Physical Activity and Sports Sciences, Polytechnic University of Madrid, Madrid, Spain
| | - Anthony S Leicht
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
| | - Kenji Doma
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
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Dancy PAJ, Murphy CP. The effect of equipment modification on the performance of novice junior cricket batters. J Sports Sci 2020; 38:2415-2422. [PMID: 32605426 DOI: 10.1080/02640414.2020.1786992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Equipment scaling has yielded better performance in children in comparison to using adult equipment. To better inform applied practice in junior sport, an investigation of additional equipment modifications designed to further simplify the task is required. This study, therefore, aims to determine the effect of increasing surface area of cricket equipment (bats and balls) on batting performance and technique. Forty-three children (M age = 5.2, SD = 0.8 years) completed a cricket batting task in which they aimed to hit the ball through a target zone while using either regular-scaled, or modified bat and ball with an increased surface area. The number of bat-ball contacts was significantly higher when using the modified (M = 13.81, SE = 0.42) compared to the regular-scaled ball (M = 10.65, SE = 0.49). Batting performance measured as shots played through target areas was also significantly higher when using the modified (M = 31.78, SE = 1.97) than the regular-scaled ball (M = 28.85, SE = 2.27). More desirable technique was also observed when using the modified compared to the regular bat. Findings suggest that further modifications to regular-scaled equipment can enhance skill production.
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Affiliation(s)
- Paul A J Dancy
- Expert Performance and Skill Acquisition Research Group, Faculty of Sport, Health and Applied Science, St Mary's University, Twickenham , London, UK
| | - Colm P Murphy
- Expert Performance and Skill Acquisition Research Group, Faculty of Sport, Health and Applied Science, St Mary's University, Twickenham , London, UK
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Mann DL, Nakamoto H, Logt N, Sikkink L, Brenner E. Predictive eye movements when hitting a bouncing ball. J Vis 2020; 19:28. [PMID: 31891654 DOI: 10.1167/19.14.28] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Predictive eye movements targeted toward the direction of ball bounce are a feature of gaze behavior when intercepting a target soon after it has bounced. However, there is conjecture over the exact location toward which these predictive eye movements are directed, and whether gaze during this period is moving or instead "lies in wait" for the ball to arrive. Therefore, the aim of this study was to further examine the location toward which predictive eye movements are made when hitting a bouncing ball. We tracked the eye and head movements of 23 novice participants who attempted to hit approaching tennis balls in a virtual environment. The balls differed in time from bounce to contact (300, 550, and 800 ms). Results revealed that participants made predictive saccades shortly before the ball bounced in two-thirds of all trials. These saccades were directed several degrees above the position at which the ball bounced, rather than toward the position at which it bounced or toward a position the ball would occupy shortly after the bounce. After the saccade, a separation of roles for the eyes and head ensured that gaze continued to change so that it was as close as possible to the ball soon after bounce. Smooth head movements were responsible for the immediate and ongoing changes in gaze to align it with the ball in the lateral direction, while eye movements realigned gaze with the ball in the vertical direction from approximately 100 ms after the ball changed its direction of motion after bounce. We conclude that predictive saccades direct gaze above the location at which the ball will bounce, presumably in order to facilitate ball tracking after the bounce.
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Affiliation(s)
- David L Mann
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behavior Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Hiroki Nakamoto
- Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kagoshima, Japan
| | - Nadine Logt
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behavior Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Lieke Sikkink
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behavior Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Eli Brenner
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behavior Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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Noorbhai H. A comparative analysis of Donald Bradman and Steven Smith: what are their secrets? BMJ Open Sport Exerc Med 2020; 6:e000720. [PMID: 32153986 PMCID: PMC7047504 DOI: 10.1136/bmjsem-2019-000720] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
There has been growing evidence on the batting backlift technique in cricket at varying levels of cricket ability and the way in which batsmen direct or manoeuvre their bat in various ways. Most recently, there has been elevated awareness and discussion around the technique of Steven Smith. To an extent, there has been some comparison and reference been made to Sir Donald Bradman. Both Donald Bradman and Steven Smith have exhibited techniques and movements at the crease which many regard as 'unorthodox' or 'unnatural'. This paper compares each of the batting technique components of both batsmen. The paper describes that both Bradman and Smith held their bat with an open grip which allowed them to hit the ball in most scoring areas of the field. The most common element that both batsmen demonstrate is a backlift that is directed towards the gulley or point region, otherwise known as the rotary method of batting, which is contrary to most of the coaching literature. Future research would require objective measures on Steven Smith to fully understand the kinetics and kinematics associated with his batting technique. The variances of performance averages across other formats (one-day internationals and 20-20 cricket) must be noted.
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Affiliation(s)
- Habib Noorbhai
- Sport and Movement Studies, University of Johannesburg, Johannesburg, Gauteng, South Africa
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13
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You Snooze, You Win? An Ecological Dynamics Framework Approach to Understanding the Relationships Between Sleep and Sensorimotor Performance in Sport. Sleep Med Clin 2020; 15:31-39. [PMID: 32005348 DOI: 10.1016/j.jsmc.2019.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Sleep has a widespread impact across different domains of performance, including sensorimotor function. From an ecological dynamics perspective, sensorimotor function involves the continuous and dynamic coupling between perception and action. Sport performance relies on sensorimotor function as successful movement behaviors require accurate and efficient coupling between perceptions and actions. Compromised sleep impairs different aspects of sensorimotor performance, including perceptual attunement and motor execution. Changes in sensorimotor performance can be related to specific features of sleep, notably sleep spindles and slow waves. One unaddressed area of study is the extent to which specific sleep features contribute to overall sport-specific performance.
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14
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Connor JD, Sinclair WH, Leicht AS, Doma K. Analysis of Cricket Ball Type and Innings on State Level Cricket Batter's Performance. Front Psychol 2019; 10:2347. [PMID: 31708829 PMCID: PMC6821709 DOI: 10.3389/fpsyg.2019.02347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 10/01/2019] [Indexed: 11/21/2022] Open
Abstract
Background: The aim of this investigation was to compare the type of cricket balls utilized and innings on cricket batting performance in the First-Class Australian competition. Methods: Batting performance measures of 43 state level cricket batters were collected from two seasons of the Sheffield shield tournament (N = 60 games) that incorporated both Kookaburra™ (n = 30 games) and Duke™ (n = 30 games) cricket balls. Results: First-innings batting performances were significantly greater for the average number of runs scored (37.5 ± 13.4 vs. 31.2 ± 11.3), balls faced (60.7 ± 26.2 vs. 49.9 ± 23.6), boundary 4s (3.8 ± 1.9 vs. 2.9 ± 1.4), and boundary 6s (0.2 ± 0.3 vs. 0.1 ± 0.3) scored per game (p < 0.05), as well as centuries scored (5.74 ± 8.56 vs. 1.49 ± 5.14%) compared to second innings performances (p < 0.05). There were no differences for any batting performance measures as a result of ball type (p > 0.05). However, significantly more wickets were taken by pace bowlers during Duke™ ball games (85.0 ± 12.8 vs. 76.4 ± 13.9%), while relatively more wickets were taken by spin bowlers during Kookaburra™ ball games (14.2 ± 12.5 vs. 22.0 ± 14.1%; p < 0.05). Conclusions: Cricket batting performance was comparable in games involving the Kookaburra™ or Duke™ ball. However, pace bowlers were more successful transferring their skill to the Duke™ ball, while spin bowlers were more successful with the KB™ ball. Subsequently, batters may be able to effectively adapt their movement technique, and transfer their skill to the Duke™ ball conditions. Future research is suggested to examine the influence of the cricket playing surface’s deterioration on cricket batter’s interceptive performance.
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Affiliation(s)
| | - Wade H Sinclair
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
| | - Anthony S Leicht
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
| | - Kenji Doma
- Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
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15
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Spratford W, Whiteside D, Elliott B, Portus M, Brown N, Alderson J. Does performance level affect initial ball flight kinematics in finger and wrist-spin cricket bowlers? J Sports Sci 2017; 36:651-659. [PMID: 28532284 DOI: 10.1080/02640414.2017.1329547] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Spin bowling plays a fundamental role within the game of cricket yet little is known about the initial ball kinematics in elite and pathway spin bowlers or their relationship to performance. Therefore, the purpose of this study was to record three-dimensional ball kinematics in a large and truly high level cohort of elite and pathway finger-spin (FS) and wrist-spin (WS) bowlers, identifying potential performance measures that can be subsequently used in future research. A 22-camera Vicon motion analysis system captured retro-reflective markers placed on the seam (static) and ball (dynamic) to quantify ball kinematics in 36 FS (12 elite and 24 pathway) and 20 WS (eight elite and 12 pathway) bowlers. Results indicated that FS bowlers delivered the ball with an increased axis of rotation elevation, while wrist-spin bowlers placed greater amounts of revolutions on the ball. It also highlighted that ball release (BR) velocity, revolutions and velocity/revolution index scores for both groups and seam stability for FS bowlers, and seam azimuth angle and spin axis elevation angle for WS bowlers, were discriminators of playing level. As such these variables could be used as indicators of performance (i.e. performance measures) in future research.
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Affiliation(s)
- Wayne Spratford
- a University of Canberra Research Institute for Sport and Exercise (UCRISE), University of Canberra , ACT , Canberra , Australia.,b Discipline of Sport and Exercise Science, Faculty of Health , University of Canberra , ACT , Canberra , Australia
| | - David Whiteside
- c Game Insight Group , Tennis Australia , Melbourne , Australia
| | - Bruce Elliott
- d School of Sport Science, Exercise and Health , The University of Western Australia , Perth , Australia
| | - Marc Portus
- e Movement Science , Australian Institute of Sport , Canberra , Australia
| | - Nicholas Brown
- e Movement Science , Australian Institute of Sport , Canberra , Australia
| | - Jacqueline Alderson
- d School of Sport Science, Exercise and Health , The University of Western Australia , Perth , Australia
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The influence of ball-swing on the timing and coordination of a natural interceptive task. Hum Mov Sci 2017; 54:82-100. [PMID: 28410536 DOI: 10.1016/j.humov.2017.04.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 03/31/2017] [Accepted: 04/02/2017] [Indexed: 11/20/2022]
Abstract
Successful interception relies on the use of perceptual information to accurately guide an efficient movement strategy that allows performers to be placed at the right place at the right time. Although previous studies have highlighted the differences in the timing and coordination of movement that underpin interceptive expertise, very little is known about how these movement patterns are adapted when intercepting targets that follow a curvilinear flight-path. The aim of this study was to examine how curvilinear ball-trajectories influence movement patterns when intercepting a fast-moving target. Movement timing and coordination was examined when four groups of cricket batters, who differed in their skill level and/or age, hit targets that followed straight or curvilinear flight-paths. The results revealed that when compared to hitting straight trials, (i) mixing straight with curvilinear trials altered movement coordination and when the ball was hit, (ii) curvilinear trajectories reduced interceptive performance and significantly delayed the timing of all kinematic moments, but there were (iii) larger decrease in performance when the ball swung away from (rather than in towards) the performer. Movement coordination differed between skill but not age groups, suggesting that skill-appropriate movement patterns that are apparent in adults may have fully emerged by late adolescence.
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17
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Mann DL, Spratford W, Abernethy B. The head tracks and gaze predicts: how the world's best batters hit a ball. PLoS One 2013; 8:e58289. [PMID: 23516460 PMCID: PMC3596397 DOI: 10.1371/journal.pone.0058289] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 02/01/2013] [Indexed: 11/18/2022] Open
Abstract
Hitters in fast ball-sports do not align their gaze with the ball throughout ball-flight; rather, they use predictive eye movement strategies that contribute towards their level of interceptive skill. Existing studies claim that (i) baseball and cricket batters cannot track the ball because it moves too quickly to be tracked by the eyes, and that consequently (ii) batters do not – and possibly cannot – watch the ball at the moment they hit it. However, to date no studies have examined the gaze of truly elite batters. We examined the eye and head movements of two of the world’s best cricket batters and found both claims do not apply to these batters. Remarkably, the batters coupled the rotation of their head to the movement of the ball, ensuring the ball remained in a consistent direction relative to their head. To this end, the ball could be followed if the batters simply moved their head and kept their eyes still. Instead of doing so, we show the elite batters used distinctive eye movement strategies, usually relying on two predictive saccades to anticipate (i) the location of ball-bounce, and (ii) the location of bat-ball contact, ensuring they could direct their gaze towards the ball as they hit it. These specific head and eye movement strategies play important functional roles in contributing towards interceptive expertise.
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Affiliation(s)
- David L Mann
- MOVE Research Institute Amsterdam, Faculty of Human Movement Sciences, VU University, Amsterdam, The Netherlands.
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