Loaded hip thrust-based PAP protocol effects on acceleration and sprint performance of handball players

Antonio Dello Iacono, Johnny Padulo, Laurent D. Seitz

Research output: Contribution to journalArticle

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Abstract

This study aimed to investigate the acute effects of two barbell hip thrust-based (BHT) post-activation potentiation (PAP) protocols on subsequent sprint performance. Using a crossover design, eighteen handball athletes performed maximal 15-m sprints before and 15s, 4min and 8min after two experimental protocols consisting of BHT loaded with either 50% or 85% 1RM (50PAP and 85PAP, respectively), in order to profile the transient PAP effects. The resulting sprint performances were significantly impaired at 15s only after the 85PAP protocol, which induced likely and very likely greater decreases compared to the 50PAP. At 4min and 8min, significant improvements and very likely beneficial effects were observed in the 10m and 15m performances following both protocols. Significant differences were found when comparing the two PAPs over time; the results suggested very likely greater performance improvements in 10m following the 85PAP after 4min and 8min, and possible greater performance improvements in 15m after 4min. Positive correlations between BHT 1RMs values and the greatest individual PAP responses on sprint performance were found. This investigation showed that both moderate and intensive BHT exercises can induce a PAP response, but the effects may differ according to the recovery following the potentiating stimulus and the individual`s strength level.

Original languageEnglish
Pages (from-to)1269-1276
Number of pages8
JournalJournal of Sports Sciences
Volume36
Issue number11
DOIs
Publication statusPublished - 5 Sep 2017
Externally publishedYes

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Hip
Athletes
Cross-Over Studies
Exercise

Keywords

  • neuromuscular abilities
  • potentiation
  • resistance training
  • sprint performance
  • team sport

Cite this

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title = "Loaded hip thrust-based PAP protocol effects on acceleration and sprint performance of handball players",
abstract = "This study aimed to investigate the acute effects of two barbell hip thrust-based (BHT) post-activation potentiation (PAP) protocols on subsequent sprint performance. Using a crossover design, eighteen handball athletes performed maximal 15-m sprints before and 15s, 4min and 8min after two experimental protocols consisting of BHT loaded with either 50{\%} or 85{\%} 1RM (50PAP and 85PAP, respectively), in order to profile the transient PAP effects. The resulting sprint performances were significantly impaired at 15s only after the 85PAP protocol, which induced likely and very likely greater decreases compared to the 50PAP. At 4min and 8min, significant improvements and very likely beneficial effects were observed in the 10m and 15m performances following both protocols. Significant differences were found when comparing the two PAPs over time; the results suggested very likely greater performance improvements in 10m following the 85PAP after 4min and 8min, and possible greater performance improvements in 15m after 4min. Positive correlations between BHT 1RMs values and the greatest individual PAP responses on sprint performance were found. This investigation showed that both moderate and intensive BHT exercises can induce a PAP response, but the effects may differ according to the recovery following the potentiating stimulus and the individual`s strength level.",
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Loaded hip thrust-based PAP protocol effects on acceleration and sprint performance of handball players. / Dello Iacono, Antonio; Padulo, Johnny; Seitz, Laurent D.

In: Journal of Sports Sciences, Vol. 36, No. 11, 05.09.2017, p. 1269-1276.

Research output: Contribution to journalArticle

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