Modified daily undulating periodization model produces greater performance than a traditional configuration in powerlifters

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Deutscher übersetzter Titel:Ein modifiziertes tägliches, wellenförmiges Periodisierungsmodell bewirkt bei Powerliftern bessere Leistungen als eine traditionelle Konfiguration
Autor:Zourdos, Michael C.; Jo, Edward; Khamoui, Andy V.; Lee, Sang-Rok; Park, Bong-Sup; Ormsbee, Michael J.; Panton, Lynn B.; Contreras, Robert J.; Kim, Jeong-Su
Erschienen in:Journal of strength and conditioning research
Veröffentlicht:30 (2016), 3, S. 784-791
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Elektronische Ressource (online) Gedruckte Ressource
Sprache:Englisch
ISSN:1064-8011, 1533-4287
DOI:10.1519/JSC.0000000000001165
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Erfassungsnummer:PU201603001220
Quelle:BISp
TY  - JOUR
AU  - Zourdos, Michael C.
A2  - Zourdos, Michael C.
A2  - Jo, Edward
A2  - Khamoui, Andy V.
A2  - Lee, Sang-Rok
A2  - Park, Bong-Sup
A2  - Ormsbee, Michael J.
A2  - Panton, Lynn B.
A2  - Contreras, Robert J.
A2  - Kim, Jeong-Su
DB  - BISp
DP  - BISp
KW  - Krafttraining
KW  - Powerlifting
KW  - Trainingsgestaltung
KW  - Trainingsperiodisierung
KW  - Trainingswirkung
KW  - Trainingswissenschaft
KW  - Untersuchung, vergleichende
LA  - eng
TI  - Modified daily undulating periodization model produces greater performance than a traditional configuration in powerlifters
TT  - Ein modifiziertes tägliches, wellenförmiges Periodisierungsmodell bewirkt bei Powerliftern bessere Leistungen als eine traditionelle Konfiguration
PY  - 2016
N2  - The primary aim of this study was to compare 2 daily undulating periodization (DUP) models on one-repetition maximum (1RM) strength in the squat, bench press, deadlift, total volume (TV) lifted, and temporal hormone response. Eighteen male, college-aged (21.1 ± 1.9 years) powerlifters participated in this study and were assigned to one of 2 groups: (a) traditional DUP training with a weekly training order: hypertrophy-specific, strength-specific, and power-specific training (HSP, n = 9) or (b) modified DUP training with a weekly training order: hypertrophy-specific, power-specific, and strength-specific training (HPS, n = 9). Both groups trained 3 nonconsecutive days per week for 6 weeks and performed the squat, bench press, and deadlift exercises. During hypertrophy and power sessions, subjects performed a fixed number of sets and repetitions but performed repetitions until failure at a given percentage during strength sessions to compare TV. Testosterone and cortisol were measured at pretesting and posttesting and before each strength-specific day. Hypertrophy, power, and strength produced greater TV in squat and bench press (p ≤ 0.05) than HSP, but not for deadlift (p > 0.05). For squat and deadlift, there was no difference between groups for 1RM (p > 0.05); however, HPS exhibited greater increases in 1RM bench press than HSP (p ≤ 0.05). Effect sizes (ES) showed meaningful differences (ES > 0.50) in favor of HPS for squat and bench press 1RM. Testosterone decreased (p ≤ 0.05) at weeks 5 and 6 and cortisol decline at weeks 3 and 4. However, neither hormone was different at posttesting compared with pretesting (p > 0.05). Our findings suggest that an HPS configuration of DUP has enhanced performance benefits compared with HSP.
L2  - http://journals.lww.com/nsca-jscr/Abstract/2016/03000/Modified_Daily_Undulating_Periodization_Model.24.aspx
L2  - https://dx.doi.org/10.1519/JSC.0000000000001165
DO  - 10.1519/JSC.0000000000001165
SP  - S. 784-791
SN  - 1064-8011
JO  - Journal of strength and conditioning research
IS  - 3
VL  - 30
M3  - Elektronische Ressource (online)
M3  - Gedruckte Ressource
ID  - PU201603001220
ER  -