Comparison of 2-and 3-Minute Inter-Repetition Rest Periods on Maximal Jerk Technique and Power Maintenance
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Achraf Ammar
- Bryan L Riemann
- Khaled Trabelsi
- Marcel Blaumann
- Osama Abdelkarim
- Hamdi Chtourou
- Tarak Driss
- Anita Hoekelmann
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000465988800001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1080/02701367.2019.1594664
- eISSN
- 2168-3824
- Externe Identifier
- Clarivate Analytics Document Solution ID: IR5ZL
- PubMed Identifier: 30990367
- ISSN
- 0270-1367
- Ausgabe der Veröffentlichung
- 3
- Zeitschrift
- RESEARCH QUARTERLY FOR EXERCISE AND SPORT
- Schlüsselwörter
- Kinematic
- kinetic
- strength
- weightlifting
- Paginierung
- 287 - 296
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Titel
- Comparison of 2-and 3-Minute Inter-Repetition Rest Periods on Maximal Jerk Technique and Power Maintenance
- Sub types
- Article
- Ausgabe der Zeitschrift
- 90
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Achraf Ammar
- Bryan L Riemann
- Khaled Trabelsi
- Marcel Blaumann
- Osama Abdelkarim
- Hamdi Chtourou
- Tarak Driss
- Anita Hökelmann
- DOI
- 10.1080/02701367.2019.1594664
- eISSN
- 2168-3824
- ISSN
- 0270-1367
- Ausgabe der Veröffentlichung
- 3
- Zeitschrift
- Research Quarterly for Exercise and Sport
- Sprache
- en
- Online publication date
- 2019
- Paginierung
- 287 - 296
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Herausgeber
- Informa UK Limited
- Herausgeber URL
- http://dx.doi.org/10.1080/02701367.2019.1594664
- Datum der Datenerfassung
- 2019
- Titel
- Comparison of 2- and 3-Minute Inter-Repetition Rest Periods on Maximal Jerk Technique and Power Maintenance
- Ausgabe der Zeitschrift
- 90
Datenquelle: Crossref
- Abstract
- <b>Purpose</b>: The aim of this study was to examine the effect of 3- vs. 2-minute inter maximal-repetition rest period (IMRRP) on maintaining jerk technical efficiency and power production during two successive maximal repetitions of Clean & Jerk (C&J). <b>Methods</b>: In a randomized, within subject, repeated measures design, nine elite-weightlifters (age: 24.4 ± 3.6 years, body mass: 77.2 ± 7.1 kg, height 176.0 ± 6.4 cm and 1RM C&J: 170.0 ± 5.0 kg) performed 2-separate testing sessions using 2 (IMRRP-2) and 3 (IMRRP-3) -minute IMRRP, while barbell kinematics and kinetics and joint kinematics were recorded. <b>Results</b>: Statistical analysis showed that one minute longer IMRRP enhanced the maintenance of optimal jerk technique evidenced by reducing declines in peak vertical barbell displacement (2.74%; <i>p</i> = .03), peak barbell velocity (2.89%; <i>p</i> = .03), and peak knee (1.61%; <i>p</i> = .03) and hip extensions (1.59%; <i>p</i> = .03) during the drive phase of the jerk. Additionally, IMRRP-3 led to maintaining optimal lifting strategy by reducing the increase in horizontal displacement during the descending (3.85%; <i>p</i> = .04) and ascending (5.42%; <i>p</i> = .02) phases. Increasing IMRRP from 2min to 3min was also shown to enhance kinetic variables evidenced by prompting higher peak vGRF (2.01%; <i>p</i> = .04) and power (2.55%; <i>p</i> = .04). <b>Conclusion</b>: To better identify an athlete's maximal jerk technique and power maintenance, the results of this study suggest 3min as more appropriate IMRRP during successive C&J at 100% 1RM.
- Addresses
- a Otto-von-Guericke-University Magdeburg.
- Autoren
- Achraf Ammar
- Bryan L Riemann
- Khaled Trabelsi
- Marcel Blaumann
- Osama Abdelkarim
- Hamdi Chtourou
- Tarak Driss
- Anita Hökelmann
- DOI
- 10.1080/02701367.2019.1594664
- eISSN
- 2168-3824
- Externe Identifier
- PubMed Identifier: 30990367
- Open access
- false
- ISSN
- 0270-1367
- Ausgabe der Veröffentlichung
- 3
- Zeitschrift
- Research quarterly for exercise and sport
- Schlüsselwörter
- Hip
- Knee
- Humans
- Competitive Behavior
- Time and Motion Studies
- Motor Skills
- Time Factors
- Weight Lifting
- Rest
- Adult
- Male
- Resistance Training
- Young Adult
- Biomechanical Phenomena
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2019
- Paginierung
- 287 - 296
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Datum der Datenerfassung
- 2019
- Titel
- Comparison of 2- and 3-Minute Inter-Repetition Rest Periods on Maximal Jerk Technique and Power Maintenance.
- Sub types
- Comparative Study
- Journal Article
- Ausgabe der Zeitschrift
- 90
Datenquelle: Europe PubMed Central
- Abstract
- Purpose: The aim of this study was to examine the effect of 3- vs. 2-minute inter maximal-repetition rest period (IMRRP) on maintaining jerk technical efficiency and power production during two successive maximal repetitions of Clean & Jerk (C&J). Methods: In a randomized, within subject, repeated measures design, nine elite-weightlifters (age: 24.4 ± 3.6 years, body mass: 77.2 ± 7.1 kg, height 176.0 ± 6.4 cm and 1RM C&J: 170.0 ± 5.0 kg) performed 2-separate testing sessions using 2 (IMRRP-2) and 3 (IMRRP-3) -minute IMRRP, while barbell kinematics and kinetics and joint kinematics were recorded. Results: Statistical analysis showed that one minute longer IMRRP enhanced the maintenance of optimal jerk technique evidenced by reducing declines in peak vertical barbell displacement (2.74%; p = .03), peak barbell velocity (2.89%; p = .03), and peak knee (1.61%; p = .03) and hip extensions (1.59%; p = .03) during the drive phase of the jerk. Additionally, IMRRP-3 led to maintaining optimal lifting strategy by reducing the increase in horizontal displacement during the descending (3.85%; p = .04) and ascending (5.42%; p = .02) phases. Increasing IMRRP from 2min to 3min was also shown to enhance kinetic variables evidenced by prompting higher peak vGRF (2.01%; p = .04) and power (2.55%; p = .04). Conclusion: To better identify an athlete's maximal jerk technique and power maintenance, the results of this study suggest 3min as more appropriate IMRRP during successive C&J at 100% 1RM.
- Autoren
- Achraf Ammar
- Bryan L Riemann
- Khaled Trabelsi
- Marcel Blaumann
- Osama Abdelkarim
- Hamdi Chtourou
- Tarak Driss
- Anita Hökelmann
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/30990367
- DOI
- 10.1080/02701367.2019.1594664
- eISSN
- 2168-3824
- Ausgabe der Veröffentlichung
- 3
- Zeitschrift
- Res Q Exerc Sport
- Schlüsselwörter
- Kinematic
- kinetic
- strength
- weightlifting
- Adult
- Biomechanical Phenomena
- Competitive Behavior
- Hip
- Humans
- Knee
- Male
- Motor Skills
- Resistance Training
- Rest
- Time Factors
- Time and Motion Studies
- Weight Lifting
- Young Adult
- Sprache
- eng
- Country
- United States
- Paginierung
- 287 - 296
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Titel
- Comparison of 2- and 3-Minute Inter-Repetition Rest Periods on Maximal Jerk Technique and Power Maintenance.
- Sub types
- Comparative Study
- Journal Article
- Ausgabe der Zeitschrift
- 90
Datenquelle: PubMed
- Beziehungen:
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