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| DOI | 10.1123/IJSPP.2017-0158 | ||||
| Año | 2018 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Purpose: To compare the load-velocity relationship between 4 variants of the bench-press (BP) exercise. Methods: The full load-velocity relationship of 30 men was evaluated by means of an incremental loading test starting at 17 kg and progressing to the individual 1-repetition maximum (1RM) in 4 BP variants: concentric-only BP, concentric-only BP throw (BPT), eccentric-concentric BP, and eccentric-concentric BPT. Results: A strong and fairly linear relationship between mean velocity (MV) and %1RM was observed for the 4 BP variants (r(2) > .96 for pooled data and r(2) > .98 for individual data). The MV associated with each %1RM was significantly higher in the eccentric-concentric technique than in the concentric-only technique. The only significant difference between the BP and BPT variants was the higher MV with the light to moderate loads (20-70%1RM) in the BPT using the concentric-only technique. MV was significantly and positively correlated between the 4 BP variants (r = .44-.76), which suggests that the subjects with higher velocities for each %1RM in 1 BP variant also tend to have higher velocities for each %1RM in the 3 other BP variants. Conclusions: These results highlight the need for obtaining specific equations for each BP variant and the existence of individual load-velocity profiles.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Garcia-Ramos, Amador | Hombre |
UNIV GRANADA - España
Universidad Católica de la Santísima Concepción - Chile Universidad de Granada - España |
| 2 | Pestana-Melero, Francisco L. | Hombre |
UNIV GRANADA - España
Universidad de Granada - España |
| 2 | Pestana-Melero, Francisco Luis | Hombre |
Universidad de Granada - España
UNIV GRANADA - España |
| 3 | Castilla, Alejandro Perez | Hombre |
UNIV GRANADA - España
Universidad de Granada - España |
| 4 | Rojas, F. Javier | Hombre |
UNIV GRANADA - España
Universidad de Granada - España |
| 5 | Haff, G. Gregory | Hombre |
Edith Cowan Univ - Australia
Edith Cowan University, Joondalup - Australia Edith Cowan University - Australia |