Effect of cold water immersion on 100-m sprint performance in well-trained swimmers
Parouty J, Al Haddad H, Quod M, Leprêtre PM, Ahmaidi S, Buchheit M
European journal of applied physiology · 45 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Universidad u hospital
- Johns Hopkins University
Según 1 financiador declarado.
Publicación
- Publicado
- 2010-02-15 · Eur J Appl Physiol · vol. 109 · número 3 · págs. 483–490
- Editorial
- Springer Science+Business Media
- Citado
- 76 citas · más que el 94% de estudios similares · 4.6× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 36 trabajos
- Acceso
- De pago
- Áreas de investigación
- Sports Performance and Training · Exercise and Physiological Responses · Thermoregulation and physiological responses
- Palabras clave
- cold water immersion, swimming performance, heart rate, parasympathetic activity, heart rate variability, blood lactate accumulation, lactate clearance, perceived recovery, perceived exertion, passive recovery
- MeSH
- heart, parasympathetic nervous system, humans, lactic acid, immersion, perception, task performance and analysis, recovery of function, heart rate, swimming, time factors, adolescent, female, male, cold temperature, physical exertion, young adult, biomarkers
6 autores
- Jonathan Parouty🇫🇷Adaptation physiologiques à l'exercice et réadaptation à l'effort; Université de Picardie Jules Verne
- Hani Al Haddad🇫🇷Adaptation physiologiques à l'exercice et réadaptation à l'effort; Université de Picardie Jules Verne
- Marc J. Quod🇶🇦Aspire Academy
- Pierre‐Marie Leprêtre🇫🇷Adaptation physiologiques à l'exercice et réadaptation à l'effort; Université de Picardie Jules Verne
- Saı̈d Ahmaı̈di🇫🇷Adaptation physiologiques à l'exercice et réadaptation à l'effort; Université de Picardie Jules Verne
- Martin Buchheit🇶🇦🇫🇷 · autor de correspondenciaAspire Academy; Adaptation physiologiques à l'exercice et réadaptation à l'effort; Université de Picardie Jules Verne
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of the present study was to examine the effect of cold water immersion (CWI) on sprint swimming performance in simulated competition conditions. Ten well-trained swimmers (5 males, 5 females; 19.0 +/- 3.9 years) performed two 100-m swimming sprints (S1 and S2) interspersed with a 30-min passive recovery period, during which athletes were randomly assigned to 5 min of CWI (14 degrees C) or an out-of-water control condition (CON 28 degrees C). During tests, sprint times, heart rate (HR), pre- and post-race parasympathetic activity via HR variability (natural logarithm of the square root of the mean of the sum of the squares of differences between adjacent normal R-R intervals; Ln rMSSD) and blood lactate accumulation ([La](ac)) and clearance ([La](cle)) were recorded. Rates of perceived recovery (RPR) and exertion (RPE) were evaluated before and after each sprint. CWI was associated with a 'likely' decrease in swimming performance [1.8% (90% CI 0.2, 3.5)], as well as 'likely' lower peak HR [-1.9% (-3.6, -0.2)]. CWI was also associated with a 'likely' smaller decrease in Ln rMSSD after the first sprint [-16.7% (-30.9, -4.1)]. RPR was 'likely' better [+27.2% (-3.7, 68.0)] following CWI. 'unclear' effects were observed for [La](ac) [+24.7% (-13.4, 79.5)], [La](cle) [-7.6% (-24.2, 12.7)] or RPE [+2.0% (-12.3, 18.5)]. Following CWI, changes in sprint times were 'largely' correlated with changes in peak HR (r = 0.80). Despite a subjective perception of improved recovery following CWI, this recovery intervention resulted in slower swimming times in well-trained athletes swimming in simulated competition conditions.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial.
Confianza de la comunidad
Cargando…
¿Cuánto confías en los hallazgos de este estudio?
Comentarios
¿Algo está mal aquí?
Señala este estudio si su información, etiquetas o financiación parecen incorrectas. Un editor revisa cada señalamiento.
Información educativa sobre investigación publicada. No es consejo médico ni una recomendación para empezar o dejar nada.