Passive Heating Increases Bench-Pull Power Output in Highly Trained Swimmers
McKenzie MR, Hogarth LW, McKean MR, Doyle DP, Burkett BJ
International journal of sports physiology and performance · 0 citas
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Cómo se estudió
- Diseño
- Ensayo clínico controlado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2022-11-21 · Int J Sports Physiol Perform · vol. 18 · número 1 · págs. 11–17
- Editorial
- Human Kinetics
- Citado
- 0 citas · más que el 18% de estudios similares · 0.0× el promedio de su campo
- Referencias
- 37 trabajos
- Acceso
- De pago
- Áreas de investigación
- Sports Performance and Training · Thermoregulation and physiological responses · Exercise and Physiological Responses
- Palabras clave
- Bench press, Skin temperature, Animal science, Lower body, Materials science, Mathematics, Medicine, Simulation, Environmental science, Physical therapy, Biomedical engineering, Resistance training, Computer science, Biology
- MeSH
- humans, exercise, cross-over studies, heating, skin temperature, adult, hot temperature, young adult, warm-up exercise
5 autores
- Max R. McKenzie🇦🇺University of the Sunshine Coast; Queensland Academy of Sport
- Luke W. Hogarth🇦🇺University of the Sunshine Coast
- Mark R. McKean🇦🇺University of the Sunshine Coast
- Danielle P. Doyle🇦🇺University of the Sunshine Coast; Queensland Academy of Sport
- Brendan J. Burkett🇦🇺University of the Sunshine Coast
Resumen
El texto original del estudio, en el idioma en que se publicó.
Purpose
Determine the effects of skin temperature change on bench-pull power following a passive warm-up intervention with highly trained swimmers using multiple heated clothing garments.
Methods
Using a crossover design, 8 high-performance swimmers (mean [SD]; age, 22.4 [4.4] y; body mass, 74.9 [8.1] kg; height, 1.79 [0.09] m; world record ratio, 107.3% [5.1%]) completed a pool-based warm-up followed by a 35-minute transition phase before completing 3 repetitions at 50% of 1-repetition maximum of the bench-pull exercise. During transition, swimmers wore either a warm (control) or a heated (heat) clothing condition.
Results
Following heating, mean skin temperature was 0.7 °C higher in heat (P = .011), though no change was seen in tympanic temperature. Bench-pull mean and peak power improved by 4.5% and 4.7% following heating, respectively. A large repeated-measures correlation was observed between skin temperature and mean (r [90% CI] = .94 [.65 to .99], P < .01) and peak (r [90% CI] = .89 [.45 to .98], P < .01) power output. Thermal sensation and comfort at all regions were higher with heating (P ≤ .02).
Conclusion
Combined upper- and lower-limb passive heating can increase whole-body skin temperature and improve short-duration upper-limb power output during the bench-pull exercise. Improvements in power output were directly related to the skin temperature increase facilitated by the heated clothing.
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