Assessment of maximal aerobic speed in runners with different performance levels: Interest of a new intermittent running test

Benhammou, Saddek; Mourot, Laurent; Mokkedes, Moulay Idriss; Ali, Bengoua; Adel, Belkadi

doi:10.1016/j.scispo.2020.10.002

Cited by 14 publications

(16 citation statements)

References 33 publications

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“…Of the 93 articles initially identi ed, 58 ful lled all the criteria for inclusion in the analysis. Of the 28 articles reporting MAS, 23 referred to validity only [6,7,10,12,[32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50] and ve articles to both validity and reliability [13,14,[51][52][53]. Regarding MSS, 30 studies were included from which 12 studies reported only validity [15,19,[54][55][56][57][58][59][60][61][62][63], two only reliability [17,64] and 16 both reliability and validity [18,[65][66][67][68][69][70][71][72][73]…”

Section: Study Results and Overview Of Study Characteristicsmentioning

confidence: 99%

Assessing Anaerobic Speed Reserve: A Systematic Review on the Validity and Reliability of Methods to Determine Maximal Aerobic Speed and Maximal Sprinting Speed in Running-based Sports

Thron

Düking

Ruf³

et al. 2023

Preprint

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Purpose.Locomotor profiling using anaerobic speed reserve (ASR) enables insights into athletes’ physiological and neuromuscular contributing factors and prescription of high-intensity training beyond maximal aerobic speed (MAS). Several methods have been developed to assess characteristics of ASR, i.e., methods to assess MAS and maximal sprinting speed (MSS). This systematic review aimed to determine the validity and reliability of different methods to assess MAS and MSS in running-based sports. Methods. A comprehensive search of the PubMed and Web of Science databases was conducted according to the PRISMA guidelines. Studies were included if they reported data on validity and/or reliability for methods to assess MAS or MSS. Results. 58 studies were included with 28 studies referring to MAS and 30 studies to MSS. Regarding MAS, cardio-pulmonary exercise testing (CPET; n=19), time trials (n=20), incremental continuous field tests (n=12) and shuttle runs (n=10) were examined. Different methods for CPET yielded different values (four out of seven studies) of MAS (Cohen’s d (ES)=0.83–2.8; Pearson’s r/intraclass correlation coefficient (r/ICC)=0.46–0.85). Criterion validity (against CPET) of different field tests showed heterogeneous results (ES=0–3.57; r/ICC=0.40–0.96). Intraday and interday reliability was mostly acceptable for the investigated methods (ICC/r>0.76; CV<16.9%). The studied methods to assess MSS included global or local positioning systems (GPS; LPS) (n=18), timing gates (n=8), radar/laser (n=3), treadmills (n=2), and video analysis (n=2). Radar and laser measurements (one out of one studies), timing gates (two out of two studies), and video analysis showed mostly good criterion validity (two out of two studies) (ES=0.02–0.53; r/ICC=0.93–0.98) and reliability (r/ICC>0.83; CV<2.43%). Criterion validity (ES=0.02–7.11) and reliability (r/ICC=0.14–0.97; CV=0.7–9.77%) for GPS or LPS (seven out of nine studies) and treadmill sprinting (one out of one studies) was not acceptable in most studies. Conclusion. The criterion validity of incremental field tests or shuttle runs to examine MAS cannot be confirmed. Results on time trials indicate that distances adapted to the participants’ sporting background, fitness, or sex might be suitable to estimate MAS. Regarding MSS, only sprints with radar or laser measures, timing gates, or video analysis provide valid and reliable results for linear sprints of 20 to 50 m.

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Section: Study Results and Overview Of Study Characteristicsmentioning

confidence: 99%

Assessing Anaerobic Speed Reserve: A Systematic Review on the Validity and Reliability of Methods to Determine Maximal Aerobic Speed and Maximal Sprinting Speed in Running-based Sports

Thron

Düking

Ruf³

et al. 2023

Preprint

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“…The above is confirmed by the data of [9; 13; 16], according to which it was found that during physical exertion, muscle hypertrophy occurs as a result of adaptivetrophic influence [7], which is characterized by an increase in thickness and denser packaging of contractile elements of muscle fiber. Thus, studies [24] indicate that the introduction of functional exercises in the main part of the lesson contributed to a significant improvement in strength abilities of high school students. Analyzing the indicators of the level of endurance development, obtained after the application of the variable module «CrossFit» [17], it was determined that the data of schoolchildren of the main groups have significantly improved and are significant differences (p <0,001) [18].…”

Section: Discussionmentioning

confidence: 99%

“…The research was conducted in accordance with the initiative of the research work «Improvement the process of physical education in educational institutions of various profiles «for 2020-2022 (state registration number IEPS2020/0036) [24] and in accordance with the Helsinki Declaration [20].…”

Section: Run (S) Testmentioning

confidence: 99%

Efficiency of Crossfit Exercises on The Level of Physical Fitness of Algerian High School Students

Hamzaoui

Mokhtar

Benchehida

et al. 2021

Fiz. vihov. sport kul’t. zdor. suchas. susp.

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The aim of this study was to assess the effectiveness of a CrossFit exercises over a period of 8 weeks in a group of high school students during their physical education sessions at the school and to mitigate the deficits in fitness caused by COVID-19 prevention measures. Stuff and Research Methods. 94 students aged 16–17 years were randomly allocated into an included 46 students (2nd level: 12 male and 11 female students; 3rd level: 12 male and 11 female students) and 1 control group included 48 students (2nd level: 13 male 11 female students; 3rd level: 13 male and 12 female students of experimental group (EG) that performed the 8 weeks CrossFit. During the study, students in the control group (CG) were based only on the general physical education and sports program for high school students in secondary school. Physical fitness tests were done: lifting straight legs in height (number times); running on the spot with an intensity of 70 % of the maximum to severe fatigue (c); shuttle run 4× m (with); 60 m run (s) and cross twine (cm). Results of the Research. Our conducted research shows the positive influence of the CrossFit. There are a considering changes, development of the maximum dynamic force endurance, speed abilities, flexibility and mobility in the hip joints of the main groups, In the age aspect, there is mainly the improvement in results with age, both in the main and control groups (p>0,05). Conclusions. The study achieved a significant improvement in the physical condition of the students, also allows to talk about the effectiveness of training, built on the basis of a motivated choice of the target CrossFit high school program.

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“…The above is not confirmed by the data of (Krivoruchko et al, 2018), according to which it is determined that in the period of 16-17 years continues to improve motor coordination to the level of adults, and differentiation of muscular effort reaches a maximum level. Thus, according to (Kozina, Ol'khovyj, & Temchenko, 2016;Sobko, Ulaeva, & Yakovenko, 2016), it was found that under the influence of physical education lessons with elements of sports orientation significantly improved the agility of high school students (Benhammou, Mourot, Mokkedes, Bengoua, & Belkadi, 2021;Faigenbaum & Mediate, 2006;Galan et al, 2017;Sobko et al, 2016;Yanci, Reina, Los Arcos, & Cámara, 2013).…”

Section: Discussionmentioning

confidence: 99%

Efficiency Eight Weeks Program of CrossFit Exercises on the Level of Physical Fitness of Algerian High School Students

Hamzaoui

Mokhtar

Benchehida

et al. 2022

SIZ

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The aim of this study was to assess the effectiveness of a CrossFit exercises over a period of 8 weeks in a group of high school students during their physical education sessions at the school. and to mitigate the deficits in fitness caused by COVID-19 prevention measures. In this research included 94 students subject aged (16– 17) years were randomly allocated into an included 46 students (2nd level :12 men 11 women; 3rd level : 12 men 11 women) and 1 control group included 48 students (2nd level :13 men 11 women; 3rd level : 13 men 12 women Experimental group (EG) that performed the 8 weeks CrossFit exercises and control group (CG). Physical fitness tests were done : lifting straight legs in height (number times); running on the spot with an intensity of 70% of the maximum to severe fatigue (c); “Shuttle” run 4 × 9 m (with); 60 m run (s) and cross twine (cm). There are a considering changes, development of the maximum dynamic force endurance, speed abilities, flexibility and mobility in the hip joints of the main groups, In the age aspect, there is mainly the improvement in results with age, both in the main and control groups (p>0,05). The study achieved a significant improvement in the physical condition of the students, also allows to talk about the effectiveness of training, built on the basis of a motivated choice of the target CrossFit high school program.

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Assessment of maximal aerobic speed in runners with different performance levels: Interest of a new intermittent running test

Cited by 14 publications

References 33 publications

Assessing Anaerobic Speed Reserve: A Systematic Review on the Validity and Reliability of Methods to Determine Maximal Aerobic Speed and Maximal Sprinting Speed in Running-based Sports

Assessing Anaerobic Speed Reserve: A Systematic Review on the Validity and Reliability of Methods to Determine Maximal Aerobic Speed and Maximal Sprinting Speed in Running-based Sports

Efficiency of Crossfit Exercises on The Level of Physical Fitness of Algerian High School Students

Efficiency Eight Weeks Program of CrossFit Exercises on the Level of Physical Fitness of Algerian High School Students

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