Effect of the Pronated Pull-Up Grip Width on Performance and Power-Force-Velocity Profile

Autor/inn/en	Ortega-Rodríguez, R.; Feriche, B.; Almeida, F.; Bonitch-Góngora, J.; Padial, P.
Titel	Effect of the Pronated Pull-Up Grip Width on Performance and Power-Force-Velocity Profile
Quelle	In: Research Quarterly for Exercise and Sport, 92 (2021) 4, S.651-658 (8 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Feriche, B.) ORCID (Almeida, F.) ORCID (Bonitch-Góngora, J.) ORCID (Padial, P.)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0270-1367
DOI	10.1080/02701367.2020.1762835
Schlagwörter	Motion; Physics; Exercise; Males; Repetition; Human Body + Suchen Sie Ihr Suchwort? Bewegungsablauf; Physik; Übung; Male; Männliches Geschlecht; Wiederholung; Menschlicher Körper
Abstract	Purpose: The objective of this study was to investigate the influence of the grip width on the power-force-velocity-profile, the maximal strength, and performance during a repetition to failure test in the pull-up exercise (PU). Method: Fourteen trained males performed an incremental loading and repetitions to failure test with the PU exercise using biacromial and free grip widths. Power-force-velocity relationship, 1RM, and repetitions completed were determined. Results: The mean grip width used by participants was 20.04% higher in the free grip width condition (p < 0.001). There were similar results in the 1RM (p = 0.954), repetitions to failure test (p = 0.117), and power-force-velocity profile (p > 0.05) in both grip width conditions. A stronger relationship was observed between 1RM and repetitions to failure test during the biacromial (R[superscript 2] = 0.720; p < 0.001) with respect to the free grip width (R[superscript 2] = 0.607; p = 0.002). Conclusion: Therefore, the choice of a free or a biacromial grip width does not affect the maximal strength, power-force-velocity relationship, nor the repetitions to failure during the PU exercise. (As Provided).
Anmerkungen	Routledge. Available from: Taylor & Francis, Ltd. 530 Walnut Street Suite 850, Philadelphia, PA 19106. Tel: 800-354-1420; Tel: 215-625-8900; Fax: 215-207-0050; Web site: http://www.tandf.co.uk/journals
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01