Acute Mechanical and Metabolic Responses to Different Resistance Training Protocols With Equated Volume Load
| Autor: | Miguel Sánchez-Moreno, Luis Rodiles-Guerrero, Gonçalo Rendeiro-Pinho, António Prieto-Veloso, Fernando Pareja-Blanco |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | International Journal of Sports Physiology and Performance. 18:402-413 |
| ISSN: | 1555-0273 1555-0265 |
| DOI: | 10.1123/ijspp.2022-0367 |
| Popis: | Purpose: To investigate the effect of different resistance training protocols with equated volume load on acute mechanical and metabolic responses. Methods: In a randomized order, 18 men performed 8 different training protocols in the bench press exercise consisting of (sets, repetitions, intensity, and interset recoveries) 3 × 16, 40% 1-repetition maximum (1RM), 2 and 5 minutes; 6 × 8, 40% 1RM, 2 and 5 minutes; 3 × 8, 80% 1RM, 2 and 5 minutes; and 6 × 4, 80% 1RM, 2 and 5 minutes. Volume load was equalized between protocols (1920 arbitrary units). Velocity loss and effort index were calculated during the session. Movement velocity against the 60% 1RM and blood lactate concentration pre–post exercise were used to assess the mechanical and metabolic responses, respectively. Results: Resistance training protocols performed with heavy load (80% 1RM) resulted in a lower (P Conclusions: Our results suggest that resistance training protocols with similar volume load but different training variables (ie, intensity, number of sets and repetitions, rest between sets) produce different responses. Implementing a lower number of repetitions per set and longer rest intervals is recommended to reduce the intrasession and postsession fatigue. |
| Databáze: | OpenAIRE |
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