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Specific Adaptations to 0%, 15%, 25%, and 50% Velocity-Loss Thresholds During Bench Press Training
dc.creator | Rodiles-Guerrero, Luis | es |
dc.creator | Cornejo-Daza, Pedro Jesús | es |
dc.creator | Sánchez-Valdepeñas, Juan | es |
dc.creator | Alcazar, Julian | es |
dc.creator | Rodriguez-López, Carlos | es |
dc.creator | Sánchez Moreno, Miguel | es |
dc.creator | Alegre, Luis María | es |
dc.creator | León-Prados, Juan A | es |
dc.creator | Pareja-Blanco, Fernando | es |
dc.date.accessioned | 2022-11-25T13:07:12Z | |
dc.date.available | 2022-11-25T13:07:12Z | |
dc.date.issued | 2022-06-20 | |
dc.identifier.citation | Rodiles-Guerrero, L., Cornejo-Daza, P.J., Sánchez-Valdepeñas, J., Alcazar, J., Rodriguez-López, C., Sánchez Moreno, M.,...,Pareja-Blanco, F. (2022). Specific Adaptations to 0%, 15%, 25%, and 50% Velocity-Loss Thresholds During Bench Press Training. International Journal of Sports Physiology and Performance, 17 (8), 1231-1241. https://doi.org/10.1123/ijspp.2021-0481. | |
dc.identifier.issn | 1555-0265 | es |
dc.identifier.uri | https://hdl.handle.net/11441/139806 | |
dc.description.abstract | Purpose: To compare the effect of 4 velocity-loss (VL) thresholds—0% (VL0), 15% (VL15), 25% (VL25), and 50% (VL50)—on strength gains, neuromuscular adaptations, and muscle hypertrophy during the bench press (BP) exercise using intensities ranging from 55% to 70% of 1-repetition maximum (1RM). Methods: Fifty resistance-trained men were randomly assigned to 4 groups that followed an 8-week (16 sessions) BP training program at 55% to 70% 1RM but differed in the VL allowed in each set (VL0, VL15, VL25, and VL50). Assessments performed before (pre) and after (post) the training program included (1) cross-sectional area of pectoralis major muscle, (2) maximal isometric test, (3) progressive loading test, and (4) fatigue test in the BP exercise. Results: A significant group × time interaction was found for 1RM (P = .01), where all groups except VL0 showed significant gains in 1RM strength (P < .001). The VL25 group attained the greatest gains in 1RM strength and most load–velocity relationship parameters analyzed. A significant group × time interaction was observed for EMG root mean square in pectoralis major (P = .03) where only the VL25 group showed significant increases (P = .02). VL50 showed decreased EMG root mean square in triceps brachii (P = .006). Only the VL50 group showed significant increases in cross-sectional area (P < .001). Conclusions: These findings indicate that a VL threshold of about 25% with intensities from 55% to 70% 1RM in BP provides an optimal training stimulus to maximize dynamic strength performance and neuromuscular adaptations, while higher VL thresholds promote higher muscle hypertrophy. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.relation.ispartof | International Journal of Sports Physiology and Performance, 17 (8), 1231-1241. | |
dc.subject | resistance training | es |
dc.subject | velocity-based training; | es |
dc.subject | training volume | es |
dc.subject | muscle strength | es |
dc.subject | neuromuscular | es |
dc.subject | muscle hypertrophy | es |
dc.title | Specific Adaptations to 0%, 15%, 25%, and 50% Velocity-Loss Thresholds During Bench Press Training | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Educación Física y Deporte | es |
dc.identifier.doi | 10.1123/ijspp.2021-0481 | es |
dc.journaltitle | International Journal of Sports Physiology and Performance | es |
dc.publication.volumen | 17 | es |
dc.publication.issue | 8 | es |
dc.publication.initialPage | 1231 | es |
dc.publication.endPage | 1241 | es |
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2022_Rodiles-Guerrero_IJSPP_Sp ... | 1.529Mb | [PDF] | Ver/ | |
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