000118036 001__ 118036
000118036 005__ 20240319081003.0
000118036 0247_ $$2doi$$a10.1016/j.gaitpost.2022.07.234
000118036 0248_ $$2sideral$$a129513
000118036 037__ $$aART-2022-129513
000118036 041__ $$aeng
000118036 100__ $$aMachado, Álvaro S.
000118036 245__ $$aEffects of different hydration supports on stride kinematics, comfort, and impact accelerations during running
000118036 260__ $$c2022
000118036 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118036 5203_ $$aBackground: Different supports for hydration can influence total body mass and affect running biomechanics. Research question: Do different hydration supports affect the perceived exertion and comfort, stride kinematics, and impact accelerations during running?. Methods: This was a crossover study design. Thirteen trail runners completed a treadmill running test divided into four different durations and randomized hydration supports conditions, lasting 8 min each at moderate intensity: A) waist bag (0.84 kg); B) medium load backpack (0.84 kg); C) full load backpack (3.40 kg); and D) a control condition without water support. Impact accelerations were measured for 30 s in 4, 6, and 8 min. The rate of perceived exertion and heart rate were registered on minutes 4 and 8. At the last minute of each condition, comfort perception was registered. Results and significance: No condition affected the stride kinematics. Full load backpack condition reduced head acceleration peak (−0.21 g; p = 0.04; ES=0.4) and head acceleration magnitude (−0.23 g; p = 0.03; ES=0.4), and increased shock attenuation (3.08 g; p = 0.04; ES=0.3). It also elicited higher perceived exertion (p < 0.05; ES>0.8) being considered heavier (p < 0.01; ES > 1.1). The waist bag condition was more comfortable in terms of noise (p = 0.006; ES=1.3) and humidity/heat (p = 0.001; ES=0.8). The waist bag was the most comfortable support. On the other hand, the full backpack elicited lower comfort and was the only generating compensatory adjustments. These results may help to improve design of full load backpack aiming at comfort for runners.
000118036 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000118036 590__ $$a2.4$$b2022
000118036 592__ $$a0.779$$b2022
000118036 591__ $$aORTHOPEDICS$$b40 / 86 = 0.465$$c2022$$dQ2$$eT2
000118036 593__ $$aRehabilitation$$c2022$$dQ1
000118036 591__ $$aSPORT SCIENCES$$b45 / 87 = 0.517$$c2022$$dQ3$$eT2
000118036 593__ $$aSports Science$$c2022$$dQ2
000118036 591__ $$aNEUROSCIENCES$$b206 / 272 = 0.757$$c2022$$dQ4$$eT3
000118036 593__ $$aBiophysics$$c2022$$dQ2
000118036 593__ $$aOrthopedics and Sports Medicine$$c2022$$dQ2
000118036 594__ $$a4.8$$b2022
000118036 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000118036 700__ $$aPriego-Quesada, Jose Ignacio
000118036 700__ $$aJimenez-Perez, Irene
000118036 700__ $$0(orcid)0000-0003-4792-1782$$aGil-Calvo, Marina$$uUniversidad de Zaragoza
000118036 700__ $$aCarpes, Felipe P.
000118036 700__ $$aPerez-Soriano, Pedro
000118036 7102_ $$11006$$2245$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Educación Física y Depor.
000118036 773__ $$g97 (2022), 115-121$$pGait posture$$tGAIT & POSTURE$$x0966-6362
000118036 8564_ $$s1080602$$uhttps://zaguan.unizar.es/record/118036/files/texto_completo.pdf$$yVersión publicada
000118036 8564_ $$s2473088$$uhttps://zaguan.unizar.es/record/118036/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000118036 909CO $$ooai:zaguan.unizar.es:118036$$particulos$$pdriver
000118036 951__ $$a2024-03-18-14:19:42
000118036 980__ $$aARTICLE