Regular Cold-Water Immersion Following HIIT Does Not Affect Intramuscular Adaptation Markers, Inflammatory Profile or Endurance Performance
Malta ES, Neto JCR, Beck WR, Cornachione AS, de Poli RAB, Sigoli E, Zagatto AM
Scandinavian journal of medicine & science in sports · 0 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
- Gobierno
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Gobierno
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Gobierno
- The São Paulo Research Foundation
- Subvenciones
- Conselho Nacional de Desenvolvimento Científico e Tecnológico (307556/2022‐0)
Según 3 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2026-02-25 · Scand J Med Sci Sports · vol. 36 · número 3 · pág. e70241
- Editorial
- Wiley
- Citado
- 0 citas · más que el 10% de estudios similares · 0.0× el promedio de su campo
- Referencias
- 0 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY
- Áreas de investigación
- Exercise and Physiological Responses · Sports Performance and Training · Cardiovascular and exercise physiology
- Palabras clave
- cold water immersion, high-intensity interval training, satellite cells, muscle inflammation, PGC-1α, VO2max, endurance performance, running performance, muscle morphology, connective tissue, post-exercise recovery
- MeSH
- muscle, skeletal, satellite cells, skeletal muscle, humans, inflammation, water, immersion, adaptation, physiological, oxygen consumption, physical endurance, running, adult, male, cold temperature, young adult, biomarkers, peroxisome proliferator-activated receptor gamma coactivator 1-alpha, high-intensity interval training, post-exercise recovery, post-exercise recovery techniques
7 autores
- Elvis de Souza Malta🇧🇷Universidade Estadual Paulista (Unesp)
- José Cesar Rosa Neto🇧🇷Universidade de São Paulo
- Wladimir Rafael Beck🇧🇷Universidade Federal de São Carlos
- Anabelle Silva Cornachione🇧🇷Universidade Federal de São Carlos
- Rodrigo Araújo Bonetti de Poli🇶🇦🇧🇷Hamad bin Khalifa University; Universidade Estadual Paulista (Unesp)
- Emilly Sigoli🇧🇷Universidade Federal de São Carlos
- Alessandro Moura Zagatto🇧🇷 · autor de correspondenciaUniversidade Estadual Paulista (Unesp)
Resumen
El texto original del estudio, en el idioma en que se publicó.
The study aimed to investigate the effects of 5 weeks of post-exercise cold-water immersion (CWI) following high-intensity interval training (HIIT) sessions on the satellite cell pool, muscle content of inflammatory markers, muscle expression of peroxisome proliferator-activated receptor-γ coactivator 1-α (PGC-1α), maximal oxygen uptake (V̇O2max), and running performance. Sixteen healthy males completed baseline assessments, including muscle biopsies, a graded exercise test for V̇O2max determination, and a constant work-rate (CWR) running test to assess time to task failure (TTF). Participants were ranked according to V̇O2max and randomly allocated to either a training-only control group (n = 7) or a CWI group (n = 9), which underwent CWI (11.2°C ± 0.2°C for 15 min) following each HIIT session. The HIIT program consisted of three weekly sessions 5-8 × 2-min bouts at 95% V̇O2max. At the end of weeks four and five, all participants repeated the same sequence of assessments. Training increased V̇O2max values, TTF at CWR, satellite cell pool, PGC-1α content, and induced changes in muscle morphology (connective tissue), as indicated by a main effect of time (p ≤ 0.031); none of the analyzed variables showed a main effect of condition (p ≥ 0.098) or interaction (p ≥ 0.088). No significant alterations were observed in inflammatory markers over time (p ≥ 0.395) and condition (p ≥ 0.115). In conclusion, 5 weeks of post-exercise CWI following HIIT did not influence the satellite cell pool, muscle inflammation status, muscle PGC-1α content, muscle morphological, V̇O2max, or running performance.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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.