1
|
Trepanier G, Falardeau V, Sohi G, Richard V. Emergency medicine residents and performance under pressure: learning from elite athletes' experience. Int J Emerg Med 2024; 17:67. [PMID: 38773362 PMCID: PMC11106854 DOI: 10.1186/s12245-024-00648-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 05/14/2024] [Indexed: 05/23/2024] Open
Abstract
OBJECTIVE The skills of coping with stress and pressure within emergency medicine are conveyed informally and inconsistently throughout residency training. This study aims to identify key psychological competencies used by elite athletes in high-pressure situations, which can be integrated into a formal curriculum to support emergency medicine residents' performance in high acuity settings. DESIGN We conducted a scoping review spanning 20 years to identify the relevant psychological competencies used by elite athletes (Olympic or World level) to perform under pressure. We used controlled vocabulary to search within Medline, PsycInfo and SportDiscuss databases. A standardized charting method was used by the team of four authors to extract relevant data. RESULTS The scoping review identified 18 relevant articles, including 707 athletes from 49 different sports and 11 countries, 64 data items were extracted, and 6 main themes were identified. The main psychological competencies included the ability to sustain a high degree of motivation and confidence, to successfully regulate thoughts, emotions and arousal levels, and to maintain resilience in the face of adversity. CONCLUSION We used the main psychological competencies identified from our scoping review to develop a hypothesis generated framework to guide the integration of performance psychology principles into future emergency medicine residency programs.
Collapse
Affiliation(s)
- Gabrielle Trepanier
- Department of Family Medicine and Emergency Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, 3001, 12E Avenue Nord, Sherbrooke, Québec, J1H 5N4, Canada.
| | - Viviane Falardeau
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Québec, Canada
| | - Gurpreet Sohi
- Faculty of Medicine and Health Sciences, University of British Columbia, Kelowna, BC, Canada
| | - Veronique Richard
- School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Australia
| |
Collapse
|
2
|
Garrido-Palomino I, España-Romero V. Fear of falling in women: A psychological training intervention improves climbing performance. J Sports Sci 2023; 41:1518-1529. [PMID: 37965818 DOI: 10.1080/02640414.2023.2281157] [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: 10/11/2022] [Accepted: 11/01/2023] [Indexed: 11/16/2023]
Abstract
The main purpose of this study was to determine the effect of a psychological training intervention based on emotional regulation on anxiety and climbing ability in women climbers with fear of falling. A secondary aim was to compare the outcomes of climbing ability, anxiety, self-confidence and interoceptive awareness (IA) between the psychological group (PG), a training (TG) and a control group. Self-reported climbing ability, anxiety and IA were assessed using Competitive State Anxiety Inventory-2 and the Multidimensional Assessment of Interoceptive Awareness questionnaire. Results indicated a significant improvement in climbing ability for both PG and TG. The PG showed a significant reduction in cognitive and somatic anxiety, while the TG only exhibited a reduction in cognitive anxiety. Moreover, the PG demonstrated a greater significant increase in self-confidence compared to the TG. IA improved in five subscales for the PG, whereas the TG changed in only two subscales. In conclusion, a psychological training intervention focusing on emotional regulation might contribute to improvements in IA, reduced anxiety levels, and enhancements in climbing ability and self-confidence among women climbers facing fear of falling.
Collapse
Affiliation(s)
- Inmaculada Garrido-Palomino
- MOVE-IT Research Group and Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Cádiz, Spain
| | - Vanesa España-Romero
- MOVE-IT Research Group and Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Cádiz, Spain
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, Cádiz, Spain
| |
Collapse
|
3
|
Langer K, Simon C, Wiemeyer J. Physical performance testing in climbing-A systematic review. Front Sports Act Living 2023; 5:1130812. [PMID: 37229362 PMCID: PMC10203485 DOI: 10.3389/fspor.2023.1130812] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/17/2023] [Indexed: 05/27/2023] Open
Abstract
Due to the increasing popularity of climbing, the corresponding diagnostics are gaining in importance for both science and practice. This review aims to give an overview of the quality of different diagnostic testing- and measurement methods for performance, strength, endurance, and flexibility in climbing. A systematic literature search for studies including quantitative methods and tests for measuring different forms of strength, endurance, flexibility, or performance in climbing and bouldering was conducted on PubMed and SPORT Discus. Studies and abstracts were included if they a) worked with a representative sample of human boulderers and/or climbers, b) included detailed information on at least one test, and c) were randomized-controlled-, cohort-, cross-over-, intervention-, or case studies. 156 studies were included into the review. Data regarding subject characteristics, as well as the implementation and quality of all relevant tests were extracted from the studies. Tests with similar exercises were grouped and the information on a) measured value, b) unit, c) subject characteristics (sex and ability level), and d) quality criteria (objectivity, reliability, validity) were bundled and displayed in standardized tables. In total, 63 different tests were identified, of which some comprised different ways of implementation. This clearly shows that there are no uniform or standard procedures in climbing diagnostics, for tests on strength, endurance or flexibility. Furthermore, only few studies report data on test quality and detailed information on sample characteristics. This not only makes it difficult to compare test results, but at the same time makes it impossible to give precise test recommendations. Nevertheless, this overview of the current state of research contributes to the creation of more uniform test batteries in the future.
Collapse
|
4
|
Modaberi S, van Andel S, Saemi E, Joubert LM, Taheri M. Differences between boulderers and top rope climbers in the relationship between anxiety and disordered eating. SPORT SCIENCES FOR HEALTH 2022. [DOI: 10.1007/s11332-022-00960-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Abstract
Purpose
Disordered eating (DE) has been associated with elevated anxiety, high stress, and low self-esteem and occurs often in sports where weight is a limiting factor. Sport climbing in general provides a combination in these aspects but the relevance of a low body weight differs in the different climbing types (e.g., weight supported top rope climbing vs non-supported bouldering). To date, these differences have yet been investigated, while they might provide useful insight into the mechanisms of disordered eating and potential preventative strategies. This study aimed to assess the influence of different types of climbing (bouldering vs top rope) on the relation between anxiety and DE.
Methods
59 rock climbers (male, n = 38; female, n = 21; mean age = 28.33 ± 7.4 years) completed a survey (including the Dutch Eating Behavior Questionnaire, Mental toughness Questionnaire, Cattell's Anxiety Scale Questionnaire) investigating preferred climbing style, trait anxiety, mental toughness, and eating behavior.
Results
Boulderers showed a higher anxiety score compared to top rope climbers. Among boulderers, higher anxiety levels were associated with lower mental toughness. Among top rope climbers, anxiety was associated with emotional and external eating behavior.
Conclusion
Findings showed a higher anxiety in boulderers but no greater measures of DE. It is possible that, through their experience in a high anxiety environment, boulderers have been able to develop effective coping strategies that have a protective effect against DE.
Collapse
|
5
|
Lochbaum M, Sherburn M, Sisneros C, Cooper S, Lane AM, Terry PC. Revisiting the Self-Confidence and Sport Performance Relationship: A Systematic Review with Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116381. [PMID: 35681963 PMCID: PMC9180271 DOI: 10.3390/ijerph19116381] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/19/2022] [Accepted: 05/21/2022] [Indexed: 12/04/2022]
Abstract
Self-confidence is a common research topic, and most applied textbooks include interventions designed to enhance athlete confidence. Our purpose was to quantify the self-confidence and sport performance literature using meta-analytic techniques. We also examined potential risk of bias indicators, and the moderation effects of study quality, sport characteristics, timing of confidence measurement, and individual differences among participants. Following a review of two past meta-analyses, a systematic search of APA PsycArticles, ERIC, Psychology and Behavioral Sciences Collection, PsychINFO, and SPORTDiscus within the EBSCOhost platform, and some hand searching, 41 articles published between 1986 and 2020 met the inclusion criteria. Collectively, the included studies investigated 3711 athletes from 15 countries across 24 sports. The overall random effects estimate of the relationship (expressed as r) between self-confidence and performance was 0.25 (95% CI 0.19, 0.30), with little evidence of publication bias. The summed total risk of the individual study bias score did not moderate the confidence–performance relationship, whereas significant moderator effects emerged for individual sports (0.29) compared with team sports (0.14), objective (0.29) compared to subjective (0.14) performance measures, and 100% male (0.35) compared to 100% female (0.07) samples. In conclusion, the confidence–performance relationship is small in magnitude, nearly free of bias, and moderated by sport type, performance objectivity, and athlete sex.
Collapse
Affiliation(s)
- Marc Lochbaum
- Education Academy, Vytautas Magnus University, 44248 Kaunas, Lithuania
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, TX 79409, USA;
- Correspondence:
| | - Mackenzie Sherburn
- Department of Kinesiology and Sport Management, Texas Tech University, Lubbock, TX 79409, USA;
| | - Cassandra Sisneros
- Honors College, Texas Tech University, Lubbock, TX 79409, USA; (C.S.); (S.C.)
| | - Sydney Cooper
- Honors College, Texas Tech University, Lubbock, TX 79409, USA; (C.S.); (S.C.)
| | - Andrew M. Lane
- Faculty of Education, Health and Well-Being, University of Wolverhampton, Walsall WV1 1LY, UK;
| | - Peter C. Terry
- Division of Research & Innovation, University of Southern Queensland, Toowoomba, QLD 4350, Australia;
| |
Collapse
|
6
|
A Time-Motion and Error Analysis of Speed Climbing in the 2019 IFSC Speed Climbing World Cup Final Rounds. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19106003. [PMID: 35627540 PMCID: PMC9141212 DOI: 10.3390/ijerph19106003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/13/2022] [Accepted: 05/13/2022] [Indexed: 11/21/2022]
Abstract
Speed climbing has become an Olympic event. However, there have been limited studies on the athletic performance of elite speed climbers under the current IFSC rule. Thus, this study aims to perform a statistical analysis of the performance of elite speed climbers and compare the different sex of the 2019 IFSC Speed Climbing World Cup. The 384 times climbing result in total climbing time, the time of four phases, and the start reaction time were calculated. In addition, the statistical data of men and women’s total error rate in the final round, the error rate in each final round, as well as the body position and the phase when errors occurred were gathered. Several results were not found in previous studies. Firstly, there is no statistical significance between starting reaction and climbing time of male and female. Secondly, there was no significant correlation between phases of the route for male athletes. While there was a statistical correlation between adjacent stages for women, the time of women in each stage was significantly correlated with the previous stage (p < 0.05). The error rate of both men and women in the medal competition stage reached a high rate of ~50%. While the error rate of men in each phase of route has no significant difference, While the error rate of women in the fourth phase was significantly different from the first three parts (p < 0.05), gender-specific training procedures should be developed for elite athletes. Future research should test the psychological state and pressure of speed athletes in the competition.
Collapse
|
7
|
Jekauc D, Fritsch J, Latinjak AT. Toward a Theory of Emotions in Competitive Sports. Front Psychol 2021; 12:790423. [PMID: 34975686 PMCID: PMC8716387 DOI: 10.3389/fpsyg.2021.790423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 11/29/2021] [Indexed: 11/13/2022] Open
Abstract
In this article, we introduce a theory on the dynamic development of affective processes, affect regulation, and the relationship between emotions and sport performance. The theory focusses on how affective processes emerge and develop during competitive sport involvement. Based on Scherer's component process model, we postulate six components of emotion that interact with each other in a circular fashion: (I) triggering processes, (II) physiological reactions, (III) action tendencies, (IV) expressive behaviors, (V) subjective experience, and (VI) higher cognitive processes. The theory stresses the dynamics of affective processes and describes the consequences for performance in competitive sports. It assumes that the peculiarities of different sports must be taken into account in order to understand the affective processes, and offers starting points on which strategies can be used to effectively regulate affective states. Consequences for research and practice are derived and discussed. To study the development of affective processes, future research should test the assumptions in ecologically valid contexts, such as real competitions or competition-like situations, using multi-component measures of emotions.
Collapse
Affiliation(s)
- Darko Jekauc
- Department for Health Education and Sport Psychology, Institute for Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Julian Fritsch
- Department for Health Education and Sport Psychology, Institute for Sport and Sport Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Alexander T. Latinjak
- Department for Psychology and Education, School of Social Sciences and Humanities, University of Suffolk, Ipswich, United Kingdom
| |
Collapse
|
8
|
Influence of On-Sight and Flash Climbing Styles on Advanced Climbers' Route Completion for Bouldering. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312594. [PMID: 34886320 PMCID: PMC8657215 DOI: 10.3390/ijerph182312594] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/25/2021] [Accepted: 11/26/2021] [Indexed: 12/03/2022]
Abstract
Route previewing has been established as a critical parameter in indoor climbing performance, as it could determine the success or failure in ascending the route. We addressed the effect of different types of previews on output climbing performance. Twenty-one advanced climbers (7b and 7c+ climbing grade) were required to complete 18 routes, rated at 6c, according to the French Rating Scale of Difficulty. Each climber previewed the route under three conditions: “No-previewing”, “video-model previewing”, and “real-model previewing”. Output climbing performance was assessed in terms of route completion. The results showed differences on output climbing performance between types of preview. Specifically, the climbers achieved more successful attempts at climbing to the “Top” of the wall when inspecting the route with the “real-model previewing” condition, compared to the other conditions of preview. On the contrary, the climbers displayed more failed attempts in climbing the route with the “on-sight” condition, compared to the “flash” styles (“video-model” and “real-model”). The preview of the route, including performance of a real/video-projected model manipulating climbing holds, seems to increase the opportunities to climb the boulder successfully, attuning climbers to information specifying ascending actions. Climbing coaches should reinforce the design of representative training, using flash styles, to promote movement solutions for route completion.
Collapse
|
9
|
Augste C, Sponar P, Winkler M. Athletes’ performance in different boulder types at international bouldering competitions. INT J PERF ANAL SPOR 2021. [DOI: 10.1080/24748668.2021.1907728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Claudia Augste
- Institute of Sports Science, Augsburg University, Germany
| | - Paulin Sponar
- Institute of Sports Science, Augsburg University, Germany
| | - Marvin Winkler
- Institute of Sports Science, Augsburg University, Germany
| |
Collapse
|
10
|
Taylor N, Giles D, Panáčková M, Mitchell J, Chidley J, Draper N. A Novel Tool for the Assessment of Sport Climbers' Movement Performance. Int J Sports Physiol Perform 2020; 15:795-800. [PMID: 32106082 DOI: 10.1123/ijspp.2019-0311] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 09/09/2019] [Accepted: 09/11/2019] [Indexed: 11/18/2022]
Abstract
PURPOSE To assess the validity and reliability of a novel movement-performance assessment tool for climbing/sport climbing. METHODS First, salient climbing movement-performance factors were identified through an iterative consultation process with 10 expert climbing coaches; the resulting Climber's Movement Performance Assessment Tool (CM-PAT) contained 14 items in 5 categories. Second, 61 intermediate to advanced climbers ascended a single route, which was video recorded. Subsequently, 4 experienced (>10 y coaching) coaches used the CM-PAT to observe and score the climbers' performance. Interrater reliability and comparisons with existing measures of climbing performance (6-mo self-reported ability, success and failure, climbing pace [m·min-1], and geometric entropy) were made. RESULTS Intraclass correlation coefficient (2,k) for the 4 raters demonstrated excellent reliability (>.81) between observers and good to excellent test-retest reliability (.71-.91). Pearson correlations between self-reported ability and CM-PAT scores explained 61% of the variance in self-reported climbing performance compared with 16% for geometric entropy and 52% for climbing pace. Considering differences in successful and unsuccessful climbers, the CM-PAT (P < .0005; d = 2.14), geometric entropy (P = .014; d = 0.67), and pace (P < .0005; d = 1.88) were able to differentiate between groups. CONCLUSIONS The CM-PAT is the first sport climbing performance observational instrument to be developed through a thorough iterative process with expert coaches. Excellent interrater and test-retest reliability and excellent agreement with self-reported ability and with existing quantitative measures of performance support its recommendation for use in coaching and research contexts. Notably, a key advantage over existing measures is the identification of coachable elements of performance.
Collapse
|
11
|
Masticatory Muscles Activity in Sport Climbers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17041378. [PMID: 32098017 PMCID: PMC7068301 DOI: 10.3390/ijerph17041378] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/13/2020] [Accepted: 02/17/2020] [Indexed: 12/13/2022]
Abstract
Masticatory muscle activity during teeth clenching is associated with changes in many physiological parameters throughout the body. Clenching can improve muscle activity, force production, rate of force development, and joint fixation. Hence, teeth clenching and masticatory muscle activity can be important in competitive sports activities. Sport climbing is becoming increasingly popular and will be included for the first time in the Summer Olympic Games, Tokyo, 2020. However, masticatory muscle activity in sport climbers has not yet been studied. The aim of the presented study is to compare the bioelectrical activity of the masticatory muscles in sport climbers and non-climbers in order to determine the relationship between these muscles and climbing activity. 44 subjects without masticatory system disorders (16 women and 28 men, average age 26.3) were divided into two groups of 22 sport climbers (8 women, 14 men, climbing experience >4 years), while 22 people (8 women, 14 men, with no regular sports activity) were assigned to the control group. Electromyographic examination of temporalis anterior (TA) and masseter muscle (MM) was evaluated in three conditions: during resting mandibular position, during maximum intercuspation clenching, and during maximum voluntary clenching with cotton rolls between teeth. For statistical analysis, the W Shapiro-Wilk test and the Mann-Whitney U test were used. Sport climbers showed significantly higher bioelectrical activities of MM during maximum intercuspation clenching (238.45 μV vs. 83.87 μV, p = 0.002), and during maximum voluntary clenching with cotton rolls between teeth (300.01 μV vs. 101.38 μV, p = 0.001) compared to controls. The differences between groups in relation to the resting bioelectrical activity of the MM muscles, and TA muscles in all conditions were not statistically significant (p > 0.05). Higher bioelectrical activity of masseter muscles during clenching in climbers can be associated with this sports activity. However, the mechanism remains unknown and requires future research.
Collapse
|
12
|
McGinn S, Alcock D, Cameron L. A retrospective investigation of the impact of ‘eventing phase (dressage, show-jumping and cross-country)’ on pre-competition anxiety and self-confidence. COMPARATIVE EXERCISE PHYSIOLOGY 2019. [DOI: 10.3920/cep190007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Working in the discipline of eventing (the triathlon of equestrian sport), the present study aims to extend current literature on the use of psychological skills within equestrian sports, by understanding and identifying differences in levels of self-confidence and competitive anxiety. Each eventing phase (dressage, show-jumping and cross-country) was considered and its impact on anxiety and self-confidence analysed. Level of competition was considered a covariate and its effect on specific eventing phases and any associated influence on anxiety and self-confidence within eventing phase was analysed. An experimental, 3×3 factorial, within-subjects design was used. 57 participants (52 female and 5 male; 18 professional, 36 amateur and 3 undefined) completed the Revised Competitive Sport Anxiety Inventory 2 (CSAI-2R), a 17-item questionnaire measuring anxiety and self-confidence. Descriptive statistics identified the show-jumping phase had the largest impact on rider somatic anxiety (SA) and cognitive anxiety (CA). The cross-country phase had the highest self-confidence mean score. Spearman’s rank correlations showed both SA and CA were debilitative for all competition levels. Both SA and CA were found to be more debilitating in the show-jumping phase when self-confidence was low. MANCOVA analysis showed that eventing phase had significant effect on anxiety and self-confidence when controlling for level of competition. Dependent on the eventing phase riders are competing in, they experience different levels of arousal and self-confidence. When SA and CA are a debilitative source of anxiety, this could result in rider muscle tension which is not conducive to effective horse-rider communication. Coaches or sports psychologists should consider how to help riders manage their anxiety levels in relation to the competition phase, with the intention of enhancing self-confidence and enabling facilitative SA and CA in preparation for eventing performance.
Collapse
Affiliation(s)
- S. McGinn
- MindOdyssey, Andover, Hants, SP11 8FB, United Kingdom
| | - D. Alcock
- Cleeve Hill, Bristol, BS16 6ET, United Kingdom
| | - L.J. Cameron
- University Centre Sparsholt, Winchester, Hants, SO21 2NF, United Kingdom
| |
Collapse
|
13
|
Romero-Franco N, Romero-Franco J, Jiménez-Reyes P. Jogging and Practical-Duration Foam-Rolling Exercises and Range of Motion, Proprioception, and Vertical Jump in Athletes. J Athl Train 2019; 54:1171-1178. [PMID: 31483150 DOI: 10.4085/1062-6050-474-18] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
CONTEXT Foam-rolling exercises are frequently included in warmups due to their benefits for increasing range of motion (ROM). However, their effects on proprioception and vertical jump have not been analyzed and therefore remain unclear. Moreover, the effects of performing practical-duration foam-rolling exercises after typical warmup exercises such as jogging are unknown. OBJECTIVE To analyze the effects of jogging and practical-duration foam-rolling exercises on the ROM, knee proprioception, and vertical jump of athletes. DESIGN Randomized controlled study. SETTING Sports laboratory and university track. PATIENTS OR OTHER PARTICIPANTS Thirty athletes were randomly classified into an experimental group (EG) or control group (CG). INTERVENTION(S) The EG performed 8-minute jogging and foam-rolling exercises. The CG performed 8-minute jogging. MAIN OUTCOME MEASURE(S) Knee flexion, hip extension, active knee extension, ankle dorsiflexion (ADF), knee-joint position sense, and countermovement jump (CMJ) were evaluated before the intervention (baseline), after (post 0 min), and 10 minutes later. RESULTS The EG exhibited higher values for ADF and CMJ at post 0 min (ADF: P < .001, d = 0.88; CMJ: P < .001, d = 0.52) and 10 minutes later (ADF: P = .014, d = 0.41; CMJ: P = .006, d = 0.22) compared with baseline. Although the CG also showed increased CMJ at post 0 min (P = .044, d = 0.21), the EG demonstrated a greater increase (P = .021, d = 0.97). No differences were found in the remaining ROM variables (knee flexion, hip extension, active knee extension: P values > .05). For knee-joint position sense, no differences were found (P > .05). CONCLUSIONS Combining jogging and practical-duration foam rolling may increase ADF and CMJ without affecting knee proprioception and hip or knee ROM. Jogging by itself may slightly increase ADF and CMJ, but the results were better and were maintained after 10 minutes when foam rolling was added.
Collapse
Affiliation(s)
- Natalia Romero-Franco
- Nursing and Physiotherapy Department, University of the Balearic Islands, Palma de Mallorca, Spain
| | | | - Pedro Jiménez-Reyes
- Physical Activity and Sports Science Department, University Rey Juan Carlos, Madrid, Spain
| |
Collapse
|
14
|
Watts PB, Espan A-Romero V, Ostrowski ML, Jensen RL. Change in geometric entropy with repeated ascents in rock climbing. Sports Biomech 2019; 20:1031-1040. [PMID: 31359816 DOI: 10.1080/14763141.2019.1635636] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Lower geometric entropy (GE) could represent more economical movement in rock climbing. Repetition of a climbing route decreases energy expenditure (EE), however, association with changes in GE has not been studied. The purpose of this study was to observe changes in GE with repetition of a climbing route relative to changes in EE. Nine climbers completed nine ascents each, one week apart, on an indoor climbing structure. Digital video was recorded at 30 Hz and a marker point was digitised as an estimate of a climber's centre of mass position (CME). The displacement of CME was expressed as the length of the line of motion (LM). GE was calculated as ln((2 x LM)/CH)) where CH is the value of the convex hull about the LM. Indirect energy expenditure (EECLM) was calculated from expired air by the Weir method. Data were analysed for ascents 1 (A1), 3 (A3), 6 (A6) and 9 (A9) and compared via repeated measures ANOVA. GE was significantly different for A1 vs A6 and A9 (p < 0.05) and not different for other comparisons. GE was correlated with EECLM; r = 0.67 (p < 0.01). Climbers reduce geometric entropy with route familiarity and the lower entropy may be associated with lower energy expenditure.
Collapse
Affiliation(s)
- Phillip B Watts
- Exercise Science Laboratory, Northern Michigan University, Marquette, MI, USA
| | - Vanesa Espan A-Romero
- Empowering Health by Physical Activity, Exercise and Nutrition (MOVE-IT) Research group and Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital University of Cádiz, Cádiz, Spain
| | - Megan L Ostrowski
- Exercise Science Laboratory, Northern Michigan University, Marquette, MI, USA
| | - Randall L Jensen
- Exercise Science Laboratory, Northern Michigan University, Marquette, MI, USA
| |
Collapse
|
15
|
Sanchez X, Torregrossa M, Woodman T, Jones G, Llewellyn DJ. Identification of Parameters That Predict Sport Climbing Performance. Front Psychol 2019; 10:1294. [PMID: 31214092 PMCID: PMC6554989 DOI: 10.3389/fpsyg.2019.01294] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 05/16/2019] [Indexed: 12/03/2022] Open
Abstract
In recent years, extreme sport-related pursuits including climbing have emerged not only as recreational activities but as competitive sports. Today, sport climbing is a rapidly developing, competitive sport included in the 2020 Olympic Games official program. Given recent developments, the understanding of which factors may influence actual climbing performance becomes critical. The present study aimed at identifying key performance parameters as perceived by experts in predicting actual lead sport climbing performance. Ten male (Mage = 28, SD = 6.6 years) expert climbers (7a+ to 8b on-sight French Rating Scale of Difficulty), who were also registered as climbing coaches, participated in semi-structured interviews. Participants’ responses were subjected to inductive-deductive content analysis. Several performance parameters were identified: passing cruxes, strength and conditioning aspects, interaction with the environment, possessing a good climbing movement repertoire, risk management, route management, mental balance, peer communication, and route preview. Route previewing emerged as critical when it comes to preparing and planning ascents, both cognitively and physically. That is, when optimizing decision making in relation to progressing on the route (ascent strategy forecasting) and when enhancing strategic management in relation to the effort exerted on the route (ascent effort forecasting). Participants described how such planning for the ascent allows them to: select an accurate and comprehensive movement repertoire relative to the specific demands of the route and reject ineffective movements; optimize effective movements; and link different movements upward. As the sport of climbing continues to develop, our findings provide a basis for further research that shall examine further how, each of these performance parameters identified, can most effectively be enhanced and optimized to influence performance positively. In addition, the present study provides a comprehensive view of parameters to consider when planning, designing and delivering holistic and coherent training programs aimed at enhancing climbing performance.
Collapse
Affiliation(s)
- Xavier Sanchez
- Department of Health and Sport, Halmstad University, Halmstad, Sweden
| | - M Torregrossa
- Department of Psychology, Autonomous University of Barcelona, Barcelona, Spain
| | - T Woodman
- School of Sport, Health and Exercise Sciences, Bangor University, Bangor, United Kingdom
| | - G Jones
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds, United Kingdom
| | - D J Llewellyn
- Medial School, University of Exeter, Exeter, United Kingdom
| |
Collapse
|
16
|
Saul D, Steinmetz G, Lehmann W, Schilling AF. Determinants for success in climbing: A systematic review. J Exerc Sci Fit 2019; 17:91-100. [PMID: 31193395 PMCID: PMC6527913 DOI: 10.1016/j.jesf.2019.04.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 04/12/2019] [Accepted: 04/23/2019] [Indexed: 11/29/2022] Open
Abstract
Background The number of athletes engaged in climbing sports has risen. Specific physical and psychological skills are required. The objective of this review was to determine factors for high climbing performance. We evaluated physiological, biomechanical and psychological characteristics that simplify the ascent. We also assessed training and recovery strategies. Methods Medline (Pubmed), Cochrane Library and Google scholar up to September 2018. Results A low skinfold thickness, body fat and large forearm volume were anthropometric traits in successful climbers. Well-trained forearm flexors with high aerobic capacities lead to an efficient style. Hand grip strength and endurance, postural stability and optimized kinematic motions were favourable. Elite climbers had long finger and bent-arm hang times. Psychologically, an “iceberg profile” was typical. Constant training with fingerboard and dynamic eccentric-concentric training helped to push the “red-point grade”. Conclusion Hand, forearm strength and endurance are highly important elements in elite climbers. An efficient climbing style with perpetual focus and accuracy, high speed and low exhaustion due to adaption to repeated isometric exercise is helpful in the ascent, while low body fat and a large bone-to-tip pulp make it easier. Constant training is essential, e.g. eccentric-concentric training of finger flexors, which should be followed by active recovery. Physiological parameters of high climbing performance are forearm flexor strength and a good strength-to-weight ratio. An efficient climbing style is based on perpetual focus, accuracy and a high postural stability. With constant training, especially isometric exercise, followed by active recovery, climbing red-point grade can be improved.
Collapse
Affiliation(s)
- Dominik Saul
- Clinic of Trauma, Orthopaedics and Reconstructive Surgery, Georg-August-University of Goettingen, Goettingen, Germany
| | - Gino Steinmetz
- Department of Psychosomatic Medicine and Psychotherapy, Georg-August-University of Goettingen, Goettingen, Germany
| | - Wolfgang Lehmann
- Clinic of Trauma, Orthopaedics and Reconstructive Surgery, Georg-August-University of Goettingen, Goettingen, Germany
| | - Arndt F Schilling
- Clinic of Trauma, Orthopaedics and Reconstructive Surgery, Georg-August-University of Goettingen, Goettingen, Germany
| |
Collapse
|
17
|
Immonen T, Brymer E, Davids K, Liukkonen J, Jaakkola T. An Ecological Conceptualization of Extreme Sports. Front Psychol 2018; 9:1274. [PMID: 30087641 PMCID: PMC6066723 DOI: 10.3389/fpsyg.2018.01274] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 07/03/2018] [Indexed: 11/13/2022] Open
Abstract
Currently, there are various definitions for extreme sports and researchers in the field have been unable to advance a consensus on what exactly constitutes an 'extreme' sport. Traditional theory-led explanations, such as edgeworks, sensation seeking and psychoanalysis, have led to inadequate conceptions. These frameworks have failed to capture the depth and nuances of experiences of individuals who refute the notions of risk-taking, adrenaline- and thrill-seeking or death-defiance. Instead, participants are reported to describe experiences as positive, deeply meaningful and life-enhancing. The constant evolution of emerging participation styles and philosophies, expressed within and across distinguishable extreme sport niches, or forms of life, and confusingly dissimilar definitions and explanations, indicate that, to better understand cognitions, perceptions and actions of extreme sport participants, a different level of analysis to traditional approaches needs to be emphasized. This paper develops the claim that a more effective definition, reflecting the phenomenology, and framework of an ecological dynamics rationale, can significantly advance the development of a more comprehensive and nuanced future direction for research and practice. Practical implications of such a rationale include study designs, representative experimental analyses and developments in coaching practices and pedagogical approaches in extreme sports. Our position statement suggests that extreme sports are more effectively defined as emergent forms of action and adventure sports, consisting of an inimitable person-environment relationship with exquisite affordances for ultimate perception and movement experiences, leading to existential reflection and self-actualization as framed by the human form of life.
Collapse
Affiliation(s)
- Tuomas Immonen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Eric Brymer
- Institute for Sport, Physical Activity and Leisure, Leeds Beckett University, Leeds, United Kingdom
| | - Keith Davids
- Center for Sports Engineering Research, Sheffield Hallam University, Sheffield, United Kingdom
| | - Jarmo Liukkonen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Timo Jaakkola
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| |
Collapse
|
18
|
Immonen T, Brymer E, Orth D, Davids K, Feletti F, Liukkonen J, Jaakkola T. Understanding Action and Adventure Sports Participation-An Ecological Dynamics Perspective. SPORTS MEDICINE - OPEN 2017; 3:18. [PMID: 28447331 PMCID: PMC5406377 DOI: 10.1186/s40798-017-0084-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Accepted: 04/12/2017] [Indexed: 11/10/2022]
Abstract
Previous research has considered action and adventure sports using a variety of associated terms and definitions which has led to confusing discourse and contradictory research findings. Traditional narratives have typically considered participation exclusively as the pastime of young people with abnormal characteristics or personalities having unhealthy and pathological tendencies to take risks because of the need for thrill, excitement or an adrenaline 'rush'. Conversely, recent research has linked even the most extreme forms of action and adventure sports to positive physical and psychological health and well-being outcomes. Here, we argue that traditional frameworks have led to definitions, which, as currently used by researchers, ignore key elements constituting the essential merit of these sports. In this paper, we suggest that this lack of conceptual clarity in understanding cognitions, perception and action in action and adventure sports requires a comprehensive explanatory framework, ecological dynamics which considers person-environment interactions from a multidisciplinary perspective. Action and adventure sports can be fundamentally conceptualized as activities which flourish through creative exploration of novel movement experiences, continuously expanding and evolving beyond predetermined environmental, physical, psychological or sociocultural boundaries. The outcome is the emergence of a rich variety of participation styles and philosophical differences within and across activities. The purpose of this paper is twofold: (a) to point out some limitations of existing research on action and adventure sports; (b) based on key ideas from emerging research and an ecological dynamics approach, to propose a holistic multidisciplinary model for defining and understanding action and adventure sports that may better guide future research and practical implications.
Collapse
Affiliation(s)
- Tuomas Immonen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Eric Brymer
- Institute of Sport, Physical Activity and Leisure, Leeds Beckett University, Leeds, UK
| | - Dominic Orth
- Faculty of Behavioral and Movement Sciences, MOVE Research Institute, Vrije Universiteit, Amsterdam, The Netherlands
| | - Keith Davids
- Centre for Sports Engineering Research, Sheffield Hallam University, Sheffield, UK
| | - Francesco Feletti
- S.Maria delle Croci Hospital Ravenna, Ravenna, Italy
- Department of Electronics Information and Bioengineering, Politecnico di Milano University Milan, Milan, Italy
| | - Jarmo Liukkonen
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Timo Jaakkola
- Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| |
Collapse
|
19
|
Orth D, Kerr G, Davids K, Seifert L. Analysis of Relations between Spatiotemporal Movement Regulation and Performance of Discrete Actions Reveals Functionality in Skilled Climbing. Front Psychol 2017; 8:1744. [PMID: 29056919 PMCID: PMC5635808 DOI: 10.3389/fpsyg.2017.01744] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Accepted: 09/20/2017] [Indexed: 11/13/2022] Open
Abstract
In this review of research on climbing expertise, we focus on different measures of climbing performance, including spatiotemporal measures related to fluency and activity states (i.e., discrete actions), adopted by climbers for achieving overall performance goals of getting to the end of a route efficiently and safely. Currently, a broad range of variables have been reported, however, many of these fail to capture how climbers adapt to a route whilst climbing. We argue that spatiotemporal measures should be considered concurrently with evaluation of activity states (such as reaching or exploring) in order gain a more comprehensive picture of how climbers successfully adapt to a route. Spatial and temporal movement measures taken at the hip are a traditional means of assessing efficiency of climbing behaviors. More recently, performatory and exploratory actions of the limbs have been used in combination with spatiotemporal indicators, highlighting the influence of limb states on climbing efficiency and skill transfer. However, only a few studies have attempted to combine spatiotemporal and activity state measures taken during route climbing. This review brings together existing approaches for observing climbing skill at performance outcome (i.e., spatiotemporal assessments) and process (i.e., limb activity states) levels of analysis. Skill level is associated with a spatially efficient route progression and lower levels of immobility. However, more difficult hold architecture designs require significantly greater mobility and more complex movement patterning to maintain performance. Different forms of functional, or goal-supportive, movement variability, including active recovery and hold exploration, have been implicated as important adaptations to physiological and environmental dynamics that emerge during the act of climbing. Indeed, recently it has also been shown that, when climbing on new routes, efficient exploration can improve the transfer of skill. This review provides new insights into how climbing performance and related actions can be quantified to better capture the functional role of movement variability.
Collapse
Affiliation(s)
- Dominic Orth
- Centre d'Etude des Transformations des Activités Physiques et Sportives (CETAPS) - EA 3832, Faculty of Sport Sciences, University of Rouen, Rouen, France.,School of Exercise and Nutrition Science, Queensland University of Technology, Brisbane, QLD, Australia
| | - Graham Kerr
- School of Exercise and Nutrition Science, Queensland University of Technology, Brisbane, QLD, Australia.,Movement Neuroscience Program, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia
| | - Keith Davids
- Centre for Sports Engineering Research, Sheffield Hallam University, Sheffield, United Kingdom
| | - Ludovic Seifert
- Centre d'Etude des Transformations des Activités Physiques et Sportives (CETAPS) - EA 3832, Faculty of Sport Sciences, University of Rouen, Rouen, France
| |
Collapse
|
20
|
Judge LW, Urbina LJ, Hoover DL, Craig BW, Judge LM, Leitzelar BM, Pearson DR, Holtzclaw KA, Bellar DM. The Impact of Competitive Trait Anxiety on Collegiate Powerlifting Performance. J Strength Cond Res 2016; 30:2399-405. [PMID: 26881803 DOI: 10.1519/jsc.0000000000001363] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Judge, LW, Urbina, LJ, Hoover, DL, Craig, BW, Judge, LM, Leitzelar, BM, Pearson, DR, Holtzclaw, KA, and Bellar, DM. The impact of competitive trait anxiety on collegiate powerlifting performance. J Strength Cond Res 30(9): 2399-2405, 2016-The purpose of this study was to determine the relationship between competitive trait anxiety measures and powerlifting (PL) performance. Thirty-six collegiate powerlifters on club teams from 3 universities were recruited during a competition (men = 26, women = 10; age = 19.9 ± 1.5 years; height = 172.5 ± 8.6 cm; weight = 81.4 ± 21.0 kg). The athletes were distributed across weight classes for collegiate PL (47.6 kg: 1; 51.7 kg: 1; 54.9 kg: 1; 59.8 kg: 3; 67.1 kg: 2; 74.8 kg: 7; 82.1 kg: 4; 89.8 kg: 9; 99.8 kg: 5; super heavyweight: 3). A survey containing questions about PL performance history and the 15-item Sport Competition Anxiety Test (SCAT) were administered to the participants before competing. The SCAT total was negatively correlated (r = -0.397; p = 0.02) to the athletes' percentage of best total achieved in the competition (actual performance total/best comp total × 100). Of the individual lifts, the SCAT score was negatively correlated to the personal best for bench press (r = -0.368; p = 0.03) and deadlift (r = -0.317, p = 0.05), but did not significantly correlate for squat (r = -0.182, p = 0.27). These results indicate a negative correlation between the SCAT score and athletes' personal best totals in PL. Increased SCAT scores were associated with decreased personal best PL totals. The results suggest that competitive trait anxiety may have negatively impacted performance and that some PL athletes may benefit from interventions aimed at decreasing anxiety before and during performance.
Collapse
Affiliation(s)
- Lawrence W Judge
- 1School of Kinesiology, Ball State University, Muncie, Indiana; 2School of Kinesiology, University of Louisiana Lafayette, Lafayette, Louisiana; 3Doctor of Physical Therapy Program, Western Kentucky, Bowling Green, Kentucky; and 4Indiana University School of Medicine, Indianapolis, Indiana
| | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Abstract
BACKGROUND Climbing is a physical activity and sport involving many subdisciplines. Minimization of prolonged pauses, use of a relatively simple path through a route and smooth transitions between movements broadly define skilled coordination in climbing. OBJECTIVES To provide an overview of the constraints on skilled coordination in climbing and to explore future directions in this emerging field. METHODS A systematic literature review was conducted in 2014 and retrieved studies reporting perceptual and movement data during climbing tasks. To be eligible for the qualitative synthesis, studies were required to report perceptual or movement data during climbing tasks graded for difficulty. RESULTS Qualitative synthesis of 42 studies was carried out, showing that skilled coordination in climbing is underpinned by superior perception of climbing opportunities; optimization of spatial-temporal features pertaining to body-to-wall coordination, the climb trajectory and hand-to-hold surface contact; and minimization of exploratory behaviour. Improvements in skilled coordination due to practice are related to task novelty and the difficulty of the climbing route relative to the individual's ability level. CONCLUSION Perceptual and motor adaptations that improve skilled coordination are highly significant for improving the climbing ability level. Elite climbers exhibit advantages in detection and use of climbing opportunities when visually inspecting a route from the ground and when physically moving though a route. However, the need to provide clear guidelines on how to improve climbing skill arises from uncertainties regarding the impacts of different practice interventions on learning and transfer.
Collapse
|
22
|
Gallotta MC, Emerenziani GP, Monteiro MD, Iasevoli L, Iazzoni S, Baldari C, Guidetti L. PSYCHOPHYSICAL BENEFITS OF ROCK-CLIMBING ACTIVITY. Percept Mot Skills 2015; 121:675-89. [PMID: 26654990 DOI: 10.2466/30.pms.121c26x9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of the study was to compare the psychophysical effects of rock climbing with a supervised fitness training in adults. Thirty-three healthy participants (M age=32 yr., SD=7) participated in rock climbing or in fitness training. The participants' functional fitness, anxiety, and mood states were tested before and after 3 mo. of training. There was significant improvement of physical fitness in both groups after the intervention period. Anxiety significantly decreased after each single training session at the end of both courses. Differential effects in the rock-climbing group, as compared to the fitness group, emerged only on Vigor. Specifically, the rock-climbing group showed a decreasing trend in Vigor while the fitness group showed an increasing trend of Vigor after the intervention.
Collapse
Affiliation(s)
- Maria Chiara Gallotta
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| | - Gian Pietro Emerenziani
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| | - Maria Dolores Monteiro
- 2 Departamento de Desporto Exercício e Saúde, Universidade de Trás os Montes e Alto Douro, Vila Real, Portugal
| | - Luigi Iasevoli
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| | - Sara Iazzoni
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| | - Carlo Baldari
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| | - Laura Guidetti
- 1 Department of Movement, Human and Health Sciences, University of Rome "Foro Italico," Rome
| |
Collapse
|
23
|
Climbing Skill and Complexity of Climbing Wall Design: Assessment of Jerk as a Novel Indicator of Performance Fluency. J Appl Biomech 2014; 30:619-25. [DOI: 10.1123/jab.2014-0052] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This study investigated a new performance indicator to assess climbing fluency (smoothness of the hip trajectory and orientation of a climber using normalized jerk coefficients) to explore effects of practice and hold design on performance. Eight experienced climbers completed four repetitions of two, 10-m high routes with similar difficulty levels, but varying in hold graspability (holds with one edge vs holds with two edges). An inertial measurement unit was attached to the hips of each climber to collect 3D acceleration and 3D orientation data to compute jerk coefficients. Results showed high correlations (r= .99,P< .05) between the normalized jerk coefficient of hip trajectory and orientation. Results showed higher normalized jerk coefficients for the route with two graspable edges, perhaps due to more complex route finding and action regulation behaviors. This effect decreased with practice. Jerk coefficient of hip trajectory and orientation could be a useful indicator of climbing fluency for coaches as its computation takes into account both spatial and temporal parameters (ie, changes in both climbing trajectory and time to travel this trajectory).
Collapse
|
24
|
Hernández Hernández E, Caballero Blanco P, Gómez Rodríguez A, Morenas Martín J. Design and validation of an observational instrument to assess the technical execution in top-rope climbing. JOURNAL OF HUMAN SPORT AND EXERCISE 2014. [DOI: 10.4100/jhse.2014.91.12] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
25
|
Seifert L, Wattebled L, Herault R, Poizat G, Adé D, Gal-Petitfaux N, Davids K. Neurobiological degeneracy and affordance perception support functional intra-individual variability of inter-limb coordination during ice climbing. PLoS One 2014; 9:e89865. [PMID: 24587084 PMCID: PMC3933688 DOI: 10.1371/journal.pone.0089865] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Accepted: 01/27/2014] [Indexed: 11/23/2022] Open
Abstract
This study investigated the functional intra-individual movement variability of ice climbers differing in skill level to understand how icefall properties were used by participants as affordances to adapt inter-limb coordination patterns during performance. Seven expert climbers and seven beginners were observed as they climbed a 30 m icefall. Movement and positioning of the left and right hand ice tools, crampons and the climber’s pelvis over the first 20 m of the climb were recorded and digitized using video footage from a camera (25 Hz) located perpendicular to the plane of the icefall. Inter-limb coordination, frequency and types of action and vertical axis pelvis displacement exhibited by each climber were analysed for the first five minutes of ascent. Participant perception of climbing affordances was assessed through: (i) calculating the ratio between exploratory movements and performed actions, and (ii), identifying, by self-confrontation interviews, the perceptual variables of environmental properties, which were significant to climbers for their actions. Data revealed that experts used a wider range of upper and lower limb coordination patterns, resulting in the emergence of different types of action and fewer exploratory movements, suggesting that effective holes in the icefall provided affordances to regulate performance. In contrast, beginners displayed lower levels of functional intra-individual variability of motor organization, due to repetitive swinging of ice tools and kicking of crampons to achieve and maintain a deep anchorage, suggesting lack of perceptual attunement and calibration to environmental properties to support climbing performance.
Collapse
Affiliation(s)
- Ludovic Seifert
- CETAPS Laboratory - EA 3832, Faculty of Sports Sciences, University of Rouen, Rouen, France
- * E-mail:
| | - Léo Wattebled
- CETAPS Laboratory - EA 3832, Faculty of Sports Sciences, University of Rouen, Rouen, France
| | - Romain Herault
- LITIS Laboratory - EA 4108, National Institute of Applied Sciences (INSA), Rouen, France
| | - Germain Poizat
- Faculty of Psychology and Educational Sciences, Department of Adult Education, University of Geneva, Geneva, Switzerland
| | - David Adé
- CETAPS Laboratory - EA 3832, Faculty of Sports Sciences, University of Rouen, Rouen, France
| | - Nathalie Gal-Petitfaux
- ACTÉ Laboratory - EA 4281, Faculty of Sports Sciences, University of Clermont-Ferrand 2, Clermont-Ferrand, France
| | - Keith Davids
- Centre for Sports Engineering Research, Sheffield Hallam University, Sheffield, South Yorkshire, United Kingdom
| |
Collapse
|
26
|
Seifert L, Wattebled L, L'hermette M, Bideault G, Herault R, Davids K. Skill transfer, affordances and dexterity in different climbing environments. Hum Mov Sci 2013; 32:1339-52. [PMID: 24055363 DOI: 10.1016/j.humov.2013.06.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2012] [Revised: 06/11/2013] [Accepted: 06/18/2013] [Indexed: 11/24/2022]
Abstract
This study explored how skills in one region of a perceptual-motor landscape of performance, created in part by previous experience in rock climbing, can shape those that emerge in another region (ice climbing). Ten novices in rock climbing and five intermediate rock climbers were observed climbing an icefall. Locations of right and left ice tools and crampons were videotaped from a frontal camera. Inter-individual variability of upper and lower limb couplings and types of action regarding icefall properties were assessed by cluster hierarchical analysis, distinguishing three clusters. Pelvis vertical displacement, duration and number of pelvis pauses were also analyzed. Experienced rock climbers were grouped in the same cluster and showed the highest range and variability of limb angular locations and coordination patterns, the highest vertical displacement and the shortest pelvis plateaux durations. Non-fluent climbers (clusters 2 and 3) showed low range and variability of limb angular locations and coordination patterns. In particular, climbers of cluster 3 exhibited the lowest vertical displacement, the longest plateaux durations and the greatest ratio between tool swinging and definitive anchorage. Our results exemplified the positive influence of skills in rock climbing on ice climbing performance, facilitated by the detection of affordances from environmental properties.
Collapse
Affiliation(s)
- L Seifert
- Centre d'Etude des Transformations des Activités Physiques et Sportives (CETAPS) - EA 3832, University of Rouen, Faculty of Sports Sciences, France.
| | | | | | | | | | | |
Collapse
|
27
|
Wright BJ, O'Halloran PD. Perceived success, auditory feedback, and mental imagery: what best predicts improved efficacy and motor performance? RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2013; 84:139-146. [PMID: 23930539 DOI: 10.1080/02701367.2013.784842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
PURPOSE Performance enhancement techniques can improve self-efficacy (SE) and task performance. The focus of this study was to determine which techniques could best achieve this with three novel tasks. METHOD Participants (n = 98) were counterbalanced across tasks and conditions (48 participants assigned to each condition in each task) and completed two trials of putting (imagery vs. no imagery), throwing (easy vs. difficult), and kicking (verbal feedback vs. no feedback) tasks, and SE and performance scores were recorded. RESULTS The results revealed that the auditory feedback condition had the greatest impact as it significantly explained both SE and performance scores, with a greater effect recorded for SE scores. Use of imagery or allocation to the easy-to-score condition did not improve performance or SE scores more than did the control conditions. CONCLUSIONS These findings were unexpected as successful past performance is often cited as the main determinant of SE change. Further empirical investigation is required to determine if these findings are repeatable and if they generalize to sporting settings.
Collapse
Affiliation(s)
- Bradley J Wright
- School of Psychological Science, La Trobe University, Plenty Road, Bundoora, VIC, 3086, Australia.
| | | |
Collapse
|
28
|
Feldman G, Zayfert C, Sandoval L, Dunn E, Cartreine JA. Reward responsiveness and anxiety predict performance of Mount Everest climbers. JOURNAL OF RESEARCH IN PERSONALITY 2013. [DOI: 10.1016/j.jrp.2012.10.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
29
|
Abstract
This study examined the influence of emotions on performance in basketball. Six female basketball players were videotaped in six games. Frequency of performance behaviours was recorded minute-by-minute and indices of successful (SGI) and unsuccessful (UGI) game involvement derived for each player. Post-game, players reported the intensity of experienced emotions (anger, anxiety, embarrassment, excitement and happiness), and the time of the eliciting incident. The only emotion revealed as a significant predictor of SGI was happiness; both anger and embarrassment were significant predictors of increased UGI. Consideration of individual player analyses suggests that there is variation in the magnitude of the influence of emotions on performance and the extent to which this influence was helpful or harmful to performance. The study provides evidence that emotions are associated with changes in game behaviours in competition. Implications for further research examining the emotion-performance relationship are discussed.
Collapse
Affiliation(s)
- Mark Uphill
- a Department of Sport Science, Tourism and Leisure , Canterbury Christ Church University , Canterbury , UK
| | | | | |
Collapse
|
30
|
Phillips KC, Sassaman JM, Smoliga JM. Optimizing Rock Climbing Performance Through Sport-Specific Strength and Conditioning. Strength Cond J 2012. [DOI: 10.1519/ssc.0b013e318255f012] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
31
|
Complex interplay between determinants of pacing and performance during 20-km cycle time trials. Int J Sports Physiol Perform 2011; 7:121-9. [PMID: 22173069 DOI: 10.1123/ijspp.7.2.121] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
PURPOSE This study examined the determinants of pacing strategy and performance during self-paced maximal exercise. METHODS Eight well-trained cyclists completed two 20-km time trials. Power output, rating of perceived exertion (RPE), positive and negative affect, and iEMG activity of the active musculature were recorded every 0.5 km, confidence in achieving preexercise goals was assessed every 5 km, and blood lactate and pH were measured postexercise. Differences in all parameters were assessed between fastest (FAST) and slowest (SLOW) trials performed. RESULTS Mean power output was significantly higher during the initial 90% of FAST, but not the final 10%, and blood lactate concentration was significantly higher and pH significantly lower following FAST. Mean iEMG activity was significantly higher throughout SLOW. Rating of perceived exertion was similar throughout both trials, but participants had significantly more positive affect and less negative affect throughout FAST. Participants grew less confident in their ability to achieve their goals throughout SLOW. CONCLUSIONS The results suggest that affect may be the primary psychological regulator of pacing strategy and that higher levels of positivity and lower levels of negativity may have been associated with a more aggressive strategy during FAST. Although the exact mechanisms through which affect acts to influence performance are unclear, it may determine the degree of physiological disruption that can be tolerated, or be reflective of peripheral physiological status in relation to the still to be completed exercise task.
Collapse
|
32
|
Donath L, Roesner K, Schöffl V, Gabriel HHW. Work-relief ratios and imbalances of load application in sport climbing: Another link to overuse-induced injuries? Scand J Med Sci Sports 2011; 23:406-14. [PMID: 22092928 DOI: 10.1111/j.1600-0838.2011.01399.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2011] [Indexed: 11/30/2022]
Affiliation(s)
| | - K. Roesner
- Department of Sports Medicine; Friedrich Schiller University Jena; Jena; Germany
| | | | - H. H. W. Gabriel
- Department of Sports Medicine; Friedrich Schiller University Jena; Jena; Germany
| |
Collapse
|
33
|
Draper N, Dickson T, Blackwell G, Fryer S, Priestley S, Winter D, Ellis G. Self-reported ability assessment in rock climbing. J Sports Sci 2011; 29:851-8. [PMID: 21491325 DOI: 10.1080/02640414.2011.565362] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Level of ability within rock climbing is generally expressed in terms of a "best ascent", rated using various grading systems within the sport. The most common method of obtaining this information is via self-report. The aim of this study was to examine the validity of self-reported climbing grades. Twenty-nine competitive rock climbers (17 males, 12 females) were first asked to report their current (defined as within the last 12 months) best on-sight lead ascent grade (Aus/NZ). The participants then climbed a specifically designed indoor route, under on-sight conditions (one attempt, no route practice or preview), to obtain an assessed grade. The route increased in difficulty, and was such that the distance achieved by the climber corresponded to a particular grade. The mean (±standard deviation) self-reported and assessed grade was 22.6 ± 3.4 and 22.0 ± 3.0 (Aus/NZ) respectively. Despite slight over- and underestimations in males and females respectively, there was no statistically significant difference between self-reported and assessed on-sight climbing grades. The results of this study suggest that self-reported climbing grades provide a valid and accurate reflection of climbing ability.
Collapse
Affiliation(s)
- Nick Draper
- School of Sciences and Physical Education, University of Canterbury, Christchurch, New Zealand.
| | | | | | | | | | | | | |
Collapse
|
34
|
|
35
|
Sanchez X, Lambert P, Jones G, Llewellyn DJ. Efficacy of pre-ascent climbing route visual inspection in indoor sport climbing. Scand J Med Sci Sports 2010; 22:67-72. [PMID: 20561271 DOI: 10.1111/j.1600-0838.2010.01151.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Pre-ascent climbing route visual inspection (route preview) has been suggested as a key climbing performance parameter although its role has never been verified experimentally. We examined the efficacy of this perceptual-cognitive skill on indoor sport climbing performance. Twenty-nine male climbers, divided into intermediate, advanced and expert climbing level groups, climbed two indoor sport routes matching their climbing level and, where applicable, routes below their climbing level. At each level, one route was climbed with a preview, where participants benefited from a 3-min pre-ascent climbing route visual inspection. Performance was assessed in terms of output (route completion) and form (number and duration of moves and stops). Route preview did not influence the output performance. Climbers using visual inspection were no more likely to finish the ascent than those without the option of using visual inspection. Conversely, route preview did influence form performance; climbers made fewer, and shorter stops during their ascent following a preview of the route. Form performances differences remained when baseline ability levels were taken into account, although for shorter duration of stops only with expert climbers benefiting most from route preview. The ability to visually inspect a climb before its ascent may represent an essential component of performance optimization.
Collapse
Affiliation(s)
- X Sanchez
- Department of Psychology, Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, The Netherlands.
| | | | | | | |
Collapse
|