Interrepetition rest set lacks the v-shape systolic pressure response advantage during resistance exercise
Deutscher übersetzter Titel: | Bei Krafttrainingssätzen mit Pausen zwischen den Wiederholungen fehlt der Vorteil der V-Form bei der Reaktion des systolischen Blutdrucks |
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Autor: | Mayo, Xián; Iglesias-Soler, Eliseo; Kingsley, J. Derek; Dopico, Xurxo |
Erschienen in: | Sports |
Veröffentlicht: | 5 (2017), 4, [10 S.], Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 2075-4663 |
DOI: | 10.3390/sports5040090 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201809006307 |
Quelle: | BISp |
Abstract des Autors
Resistance exercise may lead to an aneurysm due to dangerous levels of systemic hypertension. Thus, a minimized pressure response during exercise may guarantee safer training. For that, we analyzed an interrepetition rest design (IRD) hypothesizing that it would produce a lower systolic blood pressure (SBP) response in comparison with a continuous design (CD). Additionally, we studied the effect of accumulated repetitions on the increasing SBP rate during the first continuous set. Fifteen healthy participants (age: 24 ± 2 years; SBP: 113 ± 8 mmHg) performed leg presses, with 40 repetitions and 720 s of total rest, structured in an IRD of individual repetitions (resting time: 18.5 s), and in a CD of five sets of eight repetitions (resting time: 180 s). Analyses reported an increase (p = 0.013) in the mean peaks of SBP in the IRD (162 ± 21 mmHg), versus the CD (148 ± 19 mmHg), while both augmented versus baselines (p < 0.001). Additionally, the linear model estimated a progressive increase of SBP of around 7 mmHg per repetition. Summarily, the IRD produced a higher mean of the SBP peaks during the 40 repetitions due to lacking the v-shape advantage in comparison with the CD.