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| Format: | Artículo científico |
| Language: | en |
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Junta de Andalucía
2012
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| Online Access: | https://www.redalyc.org/articulo.oa?id=323327672001 |
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| _version_ | 1866591074616606720 |
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| author | C.R. Lopes |
| author_facet | C.R. Lopes |
| contents | Fast contraction velocity in resistance exercise induces greater total volume load lifted and muscle strength loss in resistance-trained men C.R. Lopes A.H. Crisp A.L. Rodrigues A.G. Teixeira G.R. da Mota R. Verlengia Medicina Contraction velocity Free weight exercises Neuromuscular function Total volume of load lifted Objective. To compare the influence of slow and fast contraction velocities in the total volume of load lifted in a resistance training bout with free weights exercises for upper limbs, and analyze the recovery time of the maximum muscle strength post-exercise in resistance-trained men. Methods. Sixteen young men, who were experienced in resistance training were randomly divided into two groups: fast contraction velocity (FCV – n = 8) and slow contraction velocity (SCV – n = 8). Both groups performed bench press and incline bench press exercises (free weights) with 4 sets of 12 repetitions maximum. There was a 50 seconds rest interval between each set, and 2 minutes interval between the exercises. The contraction velocity was 6 seconds for the SCV group and 1.5 seconds for the FCV group. The total volume of load was recorded during the exercise bout, and the one repetition maximum (1RM) was evaluated before (baseline) and for 96 hours after exercise to measure the neuromuscular function. Results. The results demonstrated that the FCV group provide a higher (p < 0.05) volume of load lifted during the exercise bout, and had a significant decline (p < 0.05) in the neuromuscular performance post- exercise, when compared to the SCV group. Conclusion. These data suggest that besides the contraction velocity, the total volume of load lifted determines the decline of neuromuscular function post-exercise in resistance-trained men. 2012 artículo científico 1888-7546 https://www.redalyc.org/articulo.oa?id=323327672001 en http://www.redalyc.org/revista.oa?id=3233 Revista Andaluza de Medicina del Deporte application/pdf Junta de Andalucía Revista Andaluza de Medicina del Deporte (España) Num.4 Vol.5 |
| format | Artículo científico |
| id | redalyc_323327672001 |
| language | en |
| publishDate | 2012 |
| publisher | Junta de Andalucía |
| spellingShingle | Fast contraction velocity in resistance exercise induces greater total volume load lifted and muscle strength loss in resistance-trained men C.R. Lopes Medicina Contraction velocity Free weight exercises Neuromuscular function Total volume of load lifted Fast contraction velocity in resistance exercise induces greater total volume load lifted and muscle strength loss in resistance-trained men C.R. Lopes A.H. Crisp A.L. Rodrigues A.G. Teixeira G.R. da Mota R. Verlengia Medicina Contraction velocity Free weight exercises Neuromuscular function Total volume of load lifted Objective. To compare the influence of slow and fast contraction velocities in the total volume of load lifted in a resistance training bout with free weights exercises for upper limbs, and analyze the recovery time of the maximum muscle strength post-exercise in resistance-trained men. Methods. Sixteen young men, who were experienced in resistance training were randomly divided into two groups: fast contraction velocity (FCV – n = 8) and slow contraction velocity (SCV – n = 8). Both groups performed bench press and incline bench press exercises (free weights) with 4 sets of 12 repetitions maximum. There was a 50 seconds rest interval between each set, and 2 minutes interval between the exercises. The contraction velocity was 6 seconds for the SCV group and 1.5 seconds for the FCV group. The total volume of load was recorded during the exercise bout, and the one repetition maximum (1RM) was evaluated before (baseline) and for 96 hours after exercise to measure the neuromuscular function. Results. The results demonstrated that the FCV group provide a higher (p < 0.05) volume of load lifted during the exercise bout, and had a significant decline (p < 0.05) in the neuromuscular performance post- exercise, when compared to the SCV group. Conclusion. These data suggest that besides the contraction velocity, the total volume of load lifted determines the decline of neuromuscular function post-exercise in resistance-trained men. 2012 artículo científico 1888-7546 https://www.redalyc.org/articulo.oa?id=323327672001 en http://www.redalyc.org/revista.oa?id=3233 Revista Andaluza de Medicina del Deporte application/pdf Junta de Andalucía Revista Andaluza de Medicina del Deporte (España) Num.4 Vol.5 |
| title | Fast contraction velocity in resistance exercise induces greater total volume load lifted and muscle strength loss in resistance-trained men |
| topic | Medicina Contraction velocity Free weight exercises Neuromuscular function Total volume of load lifted |
| url | https://www.redalyc.org/articulo.oa?id=323327672001 |