000170348 001__ 170348
000170348 005__ 20260410165451.0
000170348 0247_ $$2doi$$a10.1111/sms.70265
000170348 0248_ $$2sideral$$a148829
000170348 037__ $$aART-2026-148829
000170348 041__ $$aeng
000170348 100__ $$aTundidor-Duque, Rafael Matías
000170348 245__ $$aVelocity loss during resistance training: implications for concurrent training adaptations
000170348 260__ $$c2026
000170348 5060_ $$aAccess copy available to the general public$$fUnrestricted
000170348 5203_ $$aThis study examined the effects of different velocity loss (VL) thresholds during resistance training (RT) on adaptations to concurrent training (CT), with particular focus on strength, endurance, neuromuscular, and hypertrophic outcomes. Forty-one moderately trained men were randomly assigned to one of four groups: CT with RT at 0% (VL0; n=10), 15% (VL15; n=10), or 40% (VL40; n=11) VL, or endurance training (ET; n=10) alone. Over 8weeks, CT groups performed squat-based RT at 70%–85% of one-repetition maximum followed by ET (separated by 10min), consisting of running at 90%–105% (from 18 to 8min) of maximal aerobic speed (MAS) two times per week. Assessments included cross-sectional area of the vastus lateralis, maximal isometric squat, progressive loading squat, countermovement jump, sprinting, MAS, fatigue resistance, and electromyography (EMG) during squat tests. All CT groups significantly increased muscle mass, with VL40 achieving the greatest gains (group×time interaction, p<0.05), while ET showed no changes. MAS improved in all groups (p<0.001), with ET achieving the greatest gains; within CT, the lower the VL, the higher the effect size (group×time interaction, p=0.04). VL15 and VL40 obtained greater 1RM gains than ET (group×time interaction, p=0.009). VL15 and VL40 significantly improved strength-related variables. ET showed no strength gains and significantly reduced the rate of force development at 400ms (p=0.01). VL0 increased EMG amplitude across loads, while ET reduced it (group×time interactions, p<0.05). CT improved strength and endurance performance. However, fatigue induced during RT may attenuate endurance adaptations. ET enhanced aerobic performance but impaired neuromuscular function and failed to improve strength.
000170348 536__ $$9info:eu-repo/grantAgreement/ES/DGA/S53-23R
000170348 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
000170348 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000170348 700__ $$aLoturco, Irineu
000170348 700__ $$aPaéz-Maldondado, Jose Antonio
000170348 700__ $$0(orcid)0000-0002-0541-2050$$aAsín-Izquierdo, Iván$$uUniversidad de Zaragoza
000170348 700__ $$aLovillo-Fuentes, Francisco
000170348 700__ $$aSánchez-Valdepeñas, Juan
000170348 700__ $$0(orcid)0000-0002-2737-5270$$aCornejo-Daza, Pedro J.$$uUniversidad de Zaragoza
000170348 700__ $$aPereira, Lucas A.
000170348 700__ $$ade Villarreal, Eduardo Sáez
000170348 700__ $$aPareja-Blanco, Fernando
000170348 7102_ $$13001$$2187$$aUniversidad de Zaragoza$$bDpto. Expres.Music.Plást.Corp.$$cÁrea Didáctica Expres.Corporal
000170348 773__ $$g36, 3 (2026), [14 pp.]$$pScand. j. med. sci. sports$$tScandinavian Journal of Medicine and Science in Sports$$x0905-7188
000170348 8564_ $$s513690$$uhttps://zaguan.unizar.es/record/170348/files/texto_completo.pdf$$yVersión publicada
000170348 8564_ $$s2559590$$uhttps://zaguan.unizar.es/record/170348/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000170348 909CO $$ooai:zaguan.unizar.es:170348$$particulos$$pdriver
000170348 951__ $$a2026-04-10-13:47:02
000170348 980__ $$aARTICLE