Repeated sprint ability related to recovery time in young soccer players

J. Padulo, M. Tabben, L.P. Ardigò, M. Ionel, C. Popa, C. Gevat, A.M. Zagatto, A. Dello Iacono

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

This study aimed to describe the influence of recovery duration during a repeated sprint ability (RSA) test (6 × 40 m) by investigating a number of variables, such as general performance, metabolic demand, and muscular stretch-shortening performance. Seventeen male soccer outfield players (16 ± 0 years, 66 ± 10 kg) performed three field shuttle-running tests with 15, 20, and 25-sec recoveries. In addition to specific shuttle test's variables, blood lactate concentration and vertical jump height were assessed. Resulting measures were highly reliable (intra-class correlation coefficient up to 0.86). 25-sec recovery improved test performance (-3% total time from 15-sec to 25-sec recovery), vertical jump height (+7% post-test height from 15-sec to 25-sec recovery), and decreased blood lactate accumulation (-33% post-test from 15-sec to 25-sec recovery). Study findings suggest that metabolic acidosis plays a role in worsening performance and fatigue development during the shuttle test. A 25-sec recovery duration maximized performance, containing metabolic-anaerobic power involvement and muscular stretch-shortening performance deterioration during a RSA test.

Original languageEnglish
Pages (from-to)412-423
Number of pages12
JournalResearch in Sports Medicine
Volume23
Issue number4
DOIs
Publication statusPublished - 14 Aug 2015
Externally publishedYes

    Fingerprint

Keywords

  • interval training
  • running
  • recovery
  • soccer
  • metabolism

Cite this

Padulo, J., Tabben, M., Ardigò, L. P., Ionel, M., Popa, C., Gevat, C., Zagatto, A. M., & Dello Iacono, A. (2015). Repeated sprint ability related to recovery time in young soccer players. Research in Sports Medicine, 23(4), 412-423. https://doi.org/10.1080/15438627.2015.1076419