Influence of cold-water immersion on indices of muscle damage following prolonged intermittent shuttle running
Bailey DM, Erith SJ, Griffin PJ, Dowson A, Brewer DS, Gant N, Williams C
Journal of sports sciences · 131 citas
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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 no declarada
Publicación
- Publicado
- 2007-07-25 · J Sports Sci · vol. 25 · número 11 · págs. 1163–1170
- Editorial
- Taylor & Francis
- Citado
- 276 citas · más que el 98% de estudios similares · 8.3× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 47 trabajos
- Acceso
- De pago
- Áreas de investigación
- Exercise and Physiological Responses · Sports Performance and Training · Muscle and Compartmental Disorders
- Palabras clave
- cold water immersion, cryotherapy, exercise-induced muscle damage, shuttle run, delayed onset muscle soreness, creatine kinase, serum myoglobin, muscle function, knee flexors, post-exercise recovery
- MeSH
- muscle, skeletal, humans, soft tissue injuries, treatment outcome, exercise, cryotherapy, immersion, running, adult, male, united kingdom
7 autores
- Damian Miles Bailey🇬🇧 · autor de correspondenciaLoughborough University
- Samuel J. Erith🇬🇧The Football Association
- P. J. Griffin🇬🇧Loughborough University
- A. Dowson🇬🇧Loughborough University
- D. S. Brewer🇬🇧Loughborough University
- Nicholas Gant🇬🇧Loughborough University
- C. Williams🇬🇧Loughborough University
Resumen
El texto original del estudio, en el idioma en que se publicó.
The aim of this study was to assess the effects of cold-water immersion (cryotherapy) on indices of muscle damage following a bout of prolonged intermittent exercise. Twenty males (mean age 22.3 years, s = 3.3; height 1.80 m, s = 0.05; body mass 83.7 kg, s = 11.9) completed a 90-min intermittent shuttle run previously shown to result in marked muscle damage and soreness. After exercise, participants were randomly assigned to either 10 min cold-water immersion (mean 10 degrees C, s = 0.5) or a non-immersion control group. Ratings of perceived soreness, changes in muscular function and efflux of intracellular proteins were monitored before exercise, during treatment, and at regular intervals up to 7 days post-exercise. Exercise resulted in severe muscle soreness, temporary muscular dysfunction, and elevated serum markers of muscle damage, all peaking within 48 h after exercise. Cryotherapy administered immediately after exercise reduced muscle soreness at 1, 24, and 48 h (P < 0.05). Decrements in isometric maximal voluntary contraction of the knee flexors were reduced after cryotherapy treatment at 24 (mean 12%, s(x) = 4) and 48 h (mean 3%, s(x) = 3) compared with the control group (mean 21%, s(x) = 5 and mean 14%, s(x) = 5 respectively; P < 0.05). Exercise-induced increases in serum myoglobin concentration and creatine kinase activity peaked at 1 and 24 h, respectively (P < 0.05). Cryotherapy had no effect on the creatine kinase response, but reduced myoglobin 1 h after exercise (P < 0.05). The results suggest that cold-water immersion immediately after prolonged intermittent shuttle running reduces some indices of exercise-induced muscle damage.
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