Effects of Creatine Supplementation on Muscle Strength and Optimal Individual Post-Activation Potentiation Time of the Upper Body in Canoeists
Wang CC, Lin SC, Hsu SC, Yang MT, Chan KH
Nutrients · 13 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
- Ministry of Science and Technology, Taiwan
- Gobierno
- MOST
- Subvenciones
- Ministry of Science and Technology, Taiwan (MOST104-2410-H179-007)
Según 2 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2017-10-27 · Nutrients · vol. 9 · número 11 · pág. 1169
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 16 citas · más que el 48% de estudios similares · 0.1× el promedio de su campo
- Referencias
- 57 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Muscle metabolism and nutrition · Sports Performance and Training · Biochemical effects in animals
- Palabras clave
- creatine supplementation, post-activation potentiation, explosive power, canoeists, complex training, recovery time, muscle fatigue, high school athletes
- MeSH
- muscle, skeletal, humans, creatine, double-blind method, muscle fatigue, movement, ships, dietary supplements, adolescent, male, muscle strength, physical exertion, athletes, water sports
5 autores
- Chia-Chi Wang🇹🇼National Taipei University of Business
- Shu-Cheng Lin🇹🇼National Taiwan Sport University
- Shu-Ching Hsu🇹🇼National Taiwan Sport University
- Ming‐Ta Yang🇹🇼Taipei Medical University
- Kuei‐Hui Chan🇹🇼 · autor de correspondenciaNational Taiwan Sport University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Creatine supplementation reduces the impact of muscle fatigue on post-activation potentiation (PAP) of the lower body, but its effects on the upper body remain unknown. This study examined the effects of creatine supplementation on muscle strength, explosive power, and optimal individual PAP time of the upper body during a set of complex training bouts in canoeists. Seventeen male high school canoeists performed a bench row for one repetition at maximum strength and conducted complex training bouts to determine the optimal individual timing of PAP and distance of overhead medicine ball throw before and after the supplementation. Subjects were assigned to a creatine or placebo group, and later consumed 20 g of creatine or carboxymethyl cellulose per day for six days. After supplementation, the maximal strength in the creatine group significantly increased (p p < 0.05). There was no significant change in explosive power for either group. Our findings support the notion that creatine supplementation increases maximal strength and shortens the optimal individual PAP time of the upper body in high school athletes, but has no effect on explosive power. Moreover, it was found that the recovery time between a bench row and an overhead medicine ball throw in a complex training bout is an individual phenomenon.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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