Whole-body cryotherapy does not augment adaptations to high-intensity interval training
Broatch JR, Poignard M, Hausswirth C, Bishop DJ, Bieuzen F
Scientific reports · 11 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- Institut National du Sport, de l'Expertise et de la Performance
- Gobierno
- French Ministry of Sport
Según 2 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2019-08-19 · Sci Rep · vol. 9 · número 1 · pág. 12013
- Editorial
- Nature Portfolio
- Citado
- 18 citas · más que el 81% de estudios similares · 1.4× el promedio de su campo
- Referencias
- 51 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Exercise and Physiological Responses · Sports Performance and Training · Cardiovascular and exercise physiology
- Palabras clave
- High-intensity interval training, Medicine, Basal (medicine), Cryotherapy, Interval training, Endurance training, Internal medicine, Surgery, Insulin
- MeSH
- humans, adrenal cortex hormones, exercise test, exercise, cryotherapy, sleep, adaptation, physiological, energy metabolism, oxygen consumption, adult, male, biomarkers, high-intensity interval training
5 autores
- James R. Broatch🇦🇺🇩🇪 · autor de correspondenciaAustralian Sports Commission; Institute for Sports Medicine; Victoria University
- Mathilde Poignard🇫🇷Fédération française de cardiologie; Institut National du Sport, de l'Expertise et de la Performance
- Christophe Hausswirth🇫🇷Université Côte d'Azur; Laboratoire Motricité Humaine Éducation Sport Santé
- David John Bishop🇦🇺🇩🇪Edith Cowan University; Institute for Sports Medicine; Victoria University
- François Bieuzen🇫🇷Institut National du Sport, de l'Expertise et de la Performance
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of this study was to investigate the effects of regular post-exercise whole-body cryotherapy (WBC) on physiological and performance adaptations to high-intensity interval training (HIT). In a two-group parallel design, twenty-two well-trained males performed four weeks of cycling HIT, with each session immediately followed by 3 min of WBC (-110 °C) or a passive control (CON). To assess the effects of WBC on the adaptive response to HIT, participants performed the following cycling tests before and after the training period; a graded exercise test (GXT), a time-to-exhaustion test (Tmax), a 20-km time trial (20TT), and a 120-min submaximal test (SM120). Blood samples were taken before and after training to measure changes in basal adrenal hormones (adrenaline, noradrenaline, and cortisol). Sleep patterns were also assessed during training via wrist actigraphy. As compared with CON, the administration of WBC after each training session during four weeks of HIT had no effect on peak oxygen uptake ([Formula: see text]O2peak) and peak aerobic power (Ppeak) achieved during the GXT, Tmax duration and work performed (WTmax), 20TT performance, substrate oxidation during the SM120, basal adrenaline/noradrenaline/cortisol concentrations, or sleep patterns (P > 0.05). These findings suggest that regular post-exercise WBC is not an effective strategy to augment training-induced aerobic adaptations to four weeks of HIT.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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