The effect of 12 weeks of different exercise training modalities or nutritional guidance on cardiometabolic risk factors, vascular parameters, and physical fitness in overweight adults. Cardiometabolic high-intensity interval training-resistance training randomized controlled study.

Autor/inn/en	Ramírez-Vélez, Robinson; Castro-Astudillo, Karem; Correa-Bautista, Jorge Enrique; González-Ruíz, Katherine; Izquierdo, Mikel; García-Hermoso, Antonio; Álvarez, Cristian; Ramirez-Campillo, Rodrigo; Correa-Rodríguez, María
Titel	The effect of 12 weeks of different exercise training modalities or nutritional guidance on cardiometabolic risk factors, vascular parameters, and physical fitness in overweight adults. Cardiometabolic high-intensity interval training-resistance training randomized controlled study. Gefälligkeitsübersetzung: Die Wirkung von 12 Wochen unterschiedlicher Trainingsmodalitäten oder Ernährungsempfehlungen auf die kardiometabolische Risikofaktoren, vaskulären Parameter und die körperliche Fitness übergewichtiger Erwachsener. Eine randomisierte kontrollierte Studie zum kardiometabolischen hochintensives Intervalltraining und Krafttraining.
Quelle	In: Journal of strength and conditioning research, 34 (2020) 8, S. 2178-2188 PDF als Volltext Link als defekt meldenVerfügbarkeit
Sprache	englisch
Dokumenttyp	online; gedruckt; Zeitschriftenaufsatz
ISSN	1064-8011; 1533-4287
DOI	10.1519/JSC.0000000000003533
Schlagwörter	Herz-Kreislauf-System; Adipositas; Ernährung; Gesundheitserziehung; Stoffwechsel; Übergewicht; Intervalltraining; Krafttraining; Körpererziehung; Sport; Sportaktivität; Sportmedizin; Training; Prävention; Wirkung
Abstract	No information is currently available on the effect of race distance on the physiological demands of jockeys. This study aimed to quantify the respective demands of short and long flat and jump race distances. Twenty professional jockeys (10 flat and 10 jump) participated in the study. The subjects initially performed a graded incremental exercise test to volitional exhaustion on a treadmill to determine the peak heart rate (HR) and blood lactate concentrations. Two competitive races (short and long) were then monitored on 2 separate occasions for each jockey type to obtain hydration, HR, blood lactate concentration, and rating of perceived exertion data. Mean distances for the 4 races were: 1,247.2 ± 184.7 m (short flat race), 2,313.4 ± 142.2 m (long flat race), 3,480.2 ± 355.3 m (short jump race), and 4,546.4 ± 194.3 m (long jump race). The mean HR for the long flat race was 151 ± 19 b-min-1 (79 ± 11% of HR peak), which was significantly lower than all other race distances (p = 0.000, effect size [ES] = 0.469). A longer jump race resulted in a significantly higher reported rate of perceived exertion (RPE) (14 ± 2.8) than the short jump race (11.0 ± 1.5) (p = 0.009, ES = 0.271), whereas no significant difference was revealed between peak HR responses or blood lactate concentrations when comparing other race distances (p ( 0.05). The finding of this study supports previous limited research, which suggests that horse racing is a high-intensity sport, whereas RPE and mean HR fluctuate according to the race distance. (Autor).
Erfasst von	Bundesinstitut für Sportwissenschaft, Bonn
Update	2021/2