Article
Influence of Strength Level on the Acute Post-Activation Performance Enhancement Following Flywheel and Free Weight Resistance Training
Author/s | Sañudo Corrales, Francisco de Borja
Hoyo Lora, Moises Del Haff, Guy Gregory Muñoz López, Alejandro |
Department | Universidad de Sevilla. Departamento de Educación Física y Deporte Universidad de Sevilla. Motricidad Humana y Rendimiento Deportiva |
Publication Date | 2020 |
Deposit Date | 2023-05-05 |
Published in |
|
Abstract | This study aimed to compare the post-activation potentiation performance enhancement
(PAPE) response to the acute inertial flywheel (FW) and free weight resistance training (TRA) on
subsequent countermovement jump (CMJ) ... This study aimed to compare the post-activation potentiation performance enhancement (PAPE) response to the acute inertial flywheel (FW) and free weight resistance training (TRA) on subsequent countermovement jump (CMJ) and sprint performance (10 m sprint). This study used a randomized crossover design including twenty-eight healthy males that were divided into strong (relative one-repetition maximum (1RM) back squat > 2.0 body mass) and weak (relative 1RM back squat < 2.0 body mass) groups. All participants performed the following: (a) three reps at 90% of their 1RM back squat (TRA) and (b) three reps on an inertial FW (plus one repetition to initiate flywheel movement) with an intensity that generated a mean propulsive velocity equal to that achieved with 90% of the 1RM back squat. Before and after the conditioning activity, participants performed two CMJs and two 10 m sprints. Within-group analyses showed significantly greater CMJ (d > 0.9, p < 0.001) and sprint performance (d > 0.5, p < 0.05) in the FW and the TRA group. Between-group analysis showed that sprint changes were significantly greater in the FW-strong group when compared with the TRA (F1,18 = 5.11, p = 0.036, 2 p = 0.221—large) group. These results suggest that using a squat activation protocol on a FW may lead to an acute positive e ect on jump and sprint performance, especially in stronger individuals. |
Citation | Sañudo Corrales, F.d.B., Hoyo Lora, M.D., Haff, G.G. y Muñoz López, A. (2020). Influence of Strength Level on the Acute Post-Activation Performance Enhancement Following Flywheel and Free Weight Resistance Training. Sensors, 20 (), 7156-1-7156-11. https://doi.org/10.3390/s20247156. |
Files | Size | Format | View | Description |
---|---|---|---|---|
Influence of strength level on ... | 2.542Mb | [PDF] | View/ | |