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| Format: | Artículo científico |
| Language: | en |
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Editorial Ramón Cantó Alcaraz
2015
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| Online Access: | https://www.redalyc.org/articulo.oa?id=71041417005 |
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Table of Contents:
- Effects of static-stretching and whole-body-vibration during warm-ups on bench-press kinematics in males and females college-aged Esperanza Martín-Santana Sonsoles Hernández-Sánchez Azael J. Herrero-Alonso David García-López Multidisciplinarias (Ciencias Sociales) muscle power Accelerative portion neuromuscular performance This study aimed to examine the effects of different specific warm-up protocols including static stretching (SS) and whole body vibrations (WBV) on kinematics and number of repetitions during a bench press set to failure in physically active male and female subjects. A secondary purpose was to analyze the role of sex on the warm- up induced effects. 24 participants (13 females and 11 males) were randomly assigned to complete 3 experi- mental conditions in a cross-over design: SS, WBV and SS+WBV. After each condition, participants performed one bench-press set to volitional exhaustion with a load equivalent to the 60% of one-repetition maximum (1RM). No significant differences (P>0.05) were observed in number of repetitions, mean and maximal accele- rative portion (AP), mean and maximal velocity, and lifting velocity time-course pattern. Males showed signifi- cantly higher values regarding number of repetitions achieved and maximal and mean lifting velocity. However, regarding the percentage of the concentric phase in which barbell is accelerated, there were no sex differen- ces. In conclusion, no relevant difference in kinematics variables can be shown when applying any of these three different warm-up protocols, these results may be useful when designing training programs. We recom- mend the protocol SS due to the cost-benefit relationship. 2015 artículo científico 1885-3137 https://www.redalyc.org/articulo.oa?id=71041417005 en http://www.redalyc.org/revista.oa?id=710 RICYDE. Revista Internacional de Ciencias del Deporte application/pdf Editorial Ramón Cantó Alcaraz RICYDE. Revista Internacional de Ciencias del Deporte (España) Num.42 Vol.XI