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Cardiometabolic and Muscular Fatigue Responses to Different CrossFit® Workouts

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Maté Muñoz, José Luis & Hernández Lougedo, Juan & Barba Ruiz, Manuel & Cañuelo Márquez, Ana M. & Guodemar Pérez, Jesús & García Fernández, Pablo & Lozano Estevan, María del Carmen & Alonso Melero, María Rosa & Sánchez Calabuig, María Aránzazu & Ruíz López, Monserrat & de Jesús Franco, Fernando & Garnacho Castaño, Manuel V. (2018-11 ) .Cardiometabolic and Muscular Fatigue Responses to Different CrossFit® Workouts.

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Maté Muñoz, José Luis & Hernández Lougedo, Juan & Barba Ruiz, Manuel & Cañuelo Márquez, Ana M. & Guodemar Pérez, Jesús & García Fernández, Pablo & Lozano Estevan, María del Carmen & Alonso Melero, María Rosa & Sánchez Calabuig, María Aránzazu & Ruíz López, Monserrat & de Jesús Franco, Fernando & Garnacho Castaño, Manuel V.. 2018-11 .Cardiometabolic and Muscular Fatigue Responses to Different CrossFit® Workouts.

https://hdl.handle.net/20.500.12080/39513
dc.contributor.author Maté Muñoz, José Luis
dc.contributor.author Hernández Lougedo, Juan
dc.contributor.author Barba Ruiz, Manuel
dc.contributor.author Cañuelo Márquez, Ana M.
dc.contributor.author Guodemar Pérez, Jesús
dc.contributor.author García Fernández, Pablo
dc.contributor.author Lozano Estevan, María del Carmen
dc.contributor.author Alonso Melero, María Rosa
dc.contributor.author Sánchez Calabuig, María Aránzazu
dc.contributor.author Ruíz López, Monserrat
dc.contributor.author de Jesús Franco, Fernando
dc.contributor.author Garnacho Castaño, Manuel V.
dc.date.accessioned 2024-02-06T11:53:40Z
dc.date.available 2024-02-06T11:53:40Z
dc.date.created 2018-11
dc.date.issued 2018-11
dc.identifier.uri https://hdl.handle.net/20.500.12080/39513
dc.description.abstract CrossFit® consists of workouts of the day (WODs) in which dif ferent exercises are conducted at high intensity with minimal or no rest periods. This study sought to quantify exercise intensity and muscular fatigue in the three CrossFit® session modalities: gymnastics (G), metabolic conditioning (M) and weightlifting (W). Thirty two, young, strength-trained, healthy men completed the three WODs: G ("Cindy"), M (double skip rope jumps) and W (power cleans). The variables measured in the sessions were: mean heart rate (HR), rate of perceived exertion (RPE), blood lac tate [lactate], and jump height (H), average power (AP) and max imum take-off velocity (Vmax) in a counter movement jump test. In all three WODs, elevated HR values (¿90% of the theoretical HRmax) were recorded at the time points mid-session and end-ses sion. Mean RPEs were 17.6 ± 1.6 (G WOD), 16.0 ± 2.3 (M WOD), and 15.7 ± 2.0 (W WOD). Postexercise [lactate] was higher than 10 mmol¿L-1 for the three WODs. Following the G (¿Cindy¿) and W (power cleans) WODs, respectively, significant muscular power losses were observed in H (7.3% and 8.1%), Vmax (13.8% and 3.3%), AP relative (4.6% and 8.3%) and AP total (4.2% and 8.2%) while losses in the M WOD were not significant (p > 0.05). A vigorous intensity of exercise was noted in all three WODs, with greater mean HRs detected in the ¿Cindy¿ and skip rope WODs than power clean WOD. Muscular fatigue was pro duced in response to the ¿Cindy¿ and power clean WODs but not the skip rope WOD. Key words: Heart rate, cardiovascular responses, countermove ment test, high intensity interval training, blood lactate, muscle fatigue. es_ES
dc.format application/pdf es_ES
dc.language eng es_ES
dc.rights CC-BY es_ES
dc.rights.uri http://creativecommons.org/licenses/by/4.0/deed.es es_ES
dc.title Cardiometabolic and Muscular Fatigue Responses to Different CrossFit® Workouts es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.rights.accessrights info:eu-repo/semantics/openAccess es_ES
dc.identifier.location N/A es_ES


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