Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review
| dc.contributor.author | Paul, Lara | |
| dc.contributor.author | Naughton, Mitchell | |
| dc.contributor.author | Jones, Ben | |
| dc.contributor.author | Davidow, Demi | |
| dc.contributor.author | Patel, Amir | |
| dc.contributor.author | Lambert, Mike | |
| dc.contributor.author | Hendricks, Sharief | |
| dc.date.accessioned | 2022-04-07T11:05:09Z | |
| dc.date.available | 2022-04-07T11:05:09Z | |
| dc.date.issued | 2022-01-20 | |
| dc.date.updated | 2022-01-24T13:05:21Z | |
| dc.description.abstract | Background Collisions in rugby union and sevens have a high injury incidence and burden, and are also associated with player and team performance. Understanding the frequency and intensity of these collisions is therefore important for coaches and practitioners to adequately prepare players for competition. The aim of this review is to synthesise the current literature to provide a summary of the collision frequencies and intensities for rugby union and rugby sevens based on video-based analysis and microtechnology. Methods A systematic search using key words was done on four different databases from 1 January 1990 to 1 September 2021 (PubMed, Scopus, SPORTDiscus and Web of Science). Results Seventy-three studies were included in the final review, with fifty-eight studies focusing on rugby union, while fifteen studies explored rugby sevens. Of the included studies, four focused on training—three in rugby union and one in sevens, two focused on both training and match-play in rugby union and one in rugby sevens, while the remaining sixty-six studies explored collisions from match-play. The studies included, provincial, national, international, professional, experienced, novice and collegiate players. Most of the studies used video-based analysis (n = 37) to quantify collisions. In rugby union, on average a total of 22.0 (19.0–25.0) scrums, 116.2 (62.7–169.7) rucks, and 156.1 (121.2–191.0) tackles occur per match. In sevens, on average 1.8 (1.7–2.0) scrums, 4.8 (0–11.8) rucks and 14.1 (0–32.8) tackles occur per match. Conclusions This review showed more studies quantified collisions in matches compared to training. To ensure athletes are adequately prepared for match collision loads, training should be prescribed to meet the match demands. Per minute, rugby sevens players perform more tackles and ball carries into contact than rugby union players and forwards experienced more impacts and tackles than backs. Forwards also perform more very heavy impacts and severe impacts than backs in rugby union. To improve the relationship between matches and training, integrating both video-based analysis and microtechnology is recommended. The frequency and intensity of collisions in training and matches may lead to adaptations for a “collision-fit” player and lend itself to general training principles such as periodisation for optimum collision adaptation. Trial Registration PROSPERO registration number: CRD42020191112. | |
| dc.identifier.apacitation | Paul, L., Naughton, M., Jones, B., Davidow, D., Patel, A., Lambert, M., & Hendricks, S. (2022). Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review. http://hdl.handle.net/11427/36293 | en_ZA |
| dc.identifier.chicagocitation | Paul, Lara, Mitchell Naughton, Ben Jones, Demi Davidow, Amir Patel, Mike Lambert, and Sharief Hendricks "Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review." (2022) http://hdl.handle.net/11427/36293 | en_ZA |
| dc.identifier.citation | Paul, L., Naughton, M., Jones, B., Davidow, D., Patel, A., Lambert, M. & Hendricks, S. 2022. Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review. http://hdl.handle.net/11427/36293 | en_ZA |
| dc.identifier.ris | TY - Journal Article AU - Paul, Lara AU - Naughton, Mitchell AU - Jones, Ben AU - Davidow, Demi AU - Patel, Amir AU - Lambert, Mike AU - Hendricks, Sharief AB - Abstract Background Collisions in rugby union and sevens have a high injury incidence and burden, and are also associated with player and team performance. Understanding the frequency and intensity of these collisions is therefore important for coaches and practitioners to adequately prepare players for competition. The aim of this review is to synthesise the current literature to provide a summary of the collision frequencies and intensities for rugby union and rugby sevens based on video-based analysis and microtechnology. Methods A systematic search using key words was done on four different databases from 1 January 1990 to 1 September 2021 (PubMed, Scopus, SPORTDiscus and Web of Science). Results Seventy-three studies were included in the final review, with fifty-eight studies focusing on rugby union, while fifteen studies explored rugby sevens. Of the included studies, four focused on training—three in rugby union and one in sevens, two focused on both training and match-play in rugby union and one in rugby sevens, while the remaining sixty-six studies explored collisions from match-play. The studies included, provincial, national, international, professional, experienced, novice and collegiate players. Most of the studies used video-based analysis (n = 37) to quantify collisions. In rugby union, on average a total of 22.0 (19.0–25.0) scrums, 116.2 (62.7–169.7) rucks, and 156.1 (121.2–191.0) tackles occur per match. In sevens, on average 1.8 (1.7–2.0) scrums, 4.8 (0–11.8) rucks and 14.1 (0–32.8) tackles occur per match. Conclusions This review showed more studies quantified collisions in matches compared to training. To ensure athletes are adequately prepared for match collision loads, training should be prescribed to meet the match demands. Per minute, rugby sevens players perform more tackles and ball carries into contact than rugby union players and forwards experienced more impacts and tackles than backs. Forwards also perform more very heavy impacts and severe impacts than backs in rugby union. To improve the relationship between matches and training, integrating both video-based analysis and microtechnology is recommended. The frequency and intensity of collisions in training and matches may lead to adaptations for a “collision-fit” player and lend itself to general training principles such as periodisation for optimum collision adaptation. Trial Registration PROSPERO registration number: CRD42020191112. DA - 2022-01-20 DB - OpenUCT DP - University of Cape Town KW - Rugby KW - Microtechnology KW - Video-based analysis KW - Collisions KW - Training KW - Injury prevention LK - https://open.uct.ac.za PY - 2022 T1 - Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review TI - Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review UR - http://hdl.handle.net/11427/36293 ER - | en_ZA |
| dc.identifier.uri | https://doi.org/10.1186/s40798-021-00398-4 | |
| dc.identifier.uri | http://hdl.handle.net/11427/36293 | |
| dc.identifier.vancouvercitation | Paul L, Naughton M, Jones B, Davidow D, Patel A, Lambert M, et al. Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review. 2022; http://hdl.handle.net/11427/36293. | en_ZA |
| dc.language.rfc3066 | en | |
| dc.publisher | Springer International Publishing | |
| dc.publisher.department | Department of Human Biology | |
| dc.publisher.faculty | Faculty of Health Sciences | |
| dc.rights.holder | The Author(s) | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Rugby | |
| dc.subject | Microtechnology | |
| dc.subject | Video-based analysis | |
| dc.subject | Collisions | |
| dc.subject | Training | |
| dc.subject | Injury prevention | |
| dc.title | Quantifying Collision Frequency and Intensity in Rugby Union and Rugby Sevens: A Systematic Review | |
| dc.type | Journal Article |