Peer verbal encouragement is more effective than coach encouragement to enhance CrossFit-specific 1-RM strength, functional endurance and psychophysiological assessments performance

dc.contributor.authorRomdhani, Amir
dc.contributor.authorSahli, Faten
dc.contributor.authorTrabelsi, Omar
dc.contributor.authorRebhi, Mahmoud
dc.contributor.authorGhouili, Hatem
dc.contributor.authorSahli, Hajer
dc.contributor.authorSalem, Atef
dc.contributor.authorTrabelsi, Khaled
dc.contributor.authorJahrami, Haitham
dc.contributor.authorAmmar, Achraf
dc.contributor.authorZghibi, Makram
dc.date.accessioned2024-03-08T11:33:31Z
dc.date.available2024-03-08T11:33:31Z
dc.date.issued2024
dc.description.abstractThis study compares the effects of coach verbal encouragement (CVE) and peer verbal encouragement (PVE) on CrossFit-specific one-repetition maximum (1-RM) strength, functional endurance, and psychophysiological assessments. A total of 36 sports science students (18 males, 18 females; mean age: 21.3 ± 0.5 years) participated in a randomized, counterbalanced crossover study in which 1-RM strength and endurance assessment sessions were undertaken under PVE, CVE, and no verbal encouragement (NVE) on separate days. Here, 1-RM strength was assessed through squat, deadlift, and bench press exercises, while endurance was evaluated using 8 min time trials (8MTT). Following the physical assessments, psychophysiological evaluations were conducted using the Borg Rating of Perceived Exertion (RPE) and the Feeling Scale (FS). The findings revealed that, after PVE, all the 1-RM strength test, 8MTT, RPE, and FS values exhibited significant increases compared to those of CVE (p [<0.001–<0.01], r = −0.84 [large]) and NVE (p [<0.001–<0.05], r [−0.43–0.52] [small]). Exceptions were noted in 1-RM-deadlift (p > 0.05, r = −0.43 [small]) and 1-RM-bench-press (p > 0.05, r = −0.43 [small]), where CVE demonstrated higher scores (1-RM-squat, 8MTT, RPE, and FS) (p [<0.001–<0.05], r = −0.64 [large]) in comparison to NVE. In conclusion, the study established that PVE is more impactful than CVE in enhancing CrossFit-specific 1-RM strength, functional endurance, and psychophysiological assessment performance. These findings suggest that coaches/teachers should consider involving their athletes in the reinforcement process for evaluated peers. This collaborative approach may not only optimize performance outcomes but also foster a supportive and motivational training environment.en_GB
dc.identifier.doihttp://doi.org/10.25358/openscience-10169
dc.identifier.urihttps://openscience.ub.uni-mainz.de/handle/20.500.12030/10187
dc.language.isoengde
dc.rightsCC-BY-4.0*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subject.ddc796 Sportde_DE
dc.subject.ddc796 Athletic and outdoor sports and gamesen_GB
dc.titlePeer verbal encouragement is more effective than coach encouragement to enhance CrossFit-specific 1-RM strength, functional endurance and psychophysiological assessments performanceen_GB
dc.typeZeitschriftenaufsatzde
jgu.journal.issue3de
jgu.journal.titleSportsde
jgu.journal.volume12de
jgu.organisation.departmentFB 02 Sozialwiss., Medien u. Sportde
jgu.organisation.nameJohannes Gutenberg-Universität Mainz
jgu.organisation.number7910
jgu.organisation.placeMainz
jgu.organisation.rorhttps://ror.org/023b0x485
jgu.pages.alternative64de
jgu.publisher.doi10.3390/sports12030064de
jgu.publisher.issn2075-4663de
jgu.publisher.nameMDPIde
jgu.publisher.placeBaselde
jgu.publisher.year2024
jgu.rights.accessrightsopenAccess
jgu.subject.ddccode796de
jgu.subject.dfgGeistes- und Sozialwissenschaftende
jgu.type.contenttypeScientific articlede
jgu.type.dinitypeArticleen_GB
jgu.type.resourceTextde
jgu.type.versionPublished versionde

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