The influence of age and maturation on trajectories of stretch-shortening cycle capability in male youth team sports

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F21%3A73609131" target="_blank" >RIV/61989592:15510/21:73609131 - isvavai.cz</a>
Result on the web
<a href="https://eprints.glos.ac.uk/8889/1/8889-De-Ste-Croix-(2020)-The-influence-of-age-and-maturation.pdf" target="_blank" >https://eprints.glos.ac.uk/8889/1/8889-De-Ste-Croix-(2020)-The-influence-of-age-and-maturation.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1123/pes.2020-0063" target="_blank" >10.1123/pes.2020-0063</a>

Result language
angličtina
Original language name
The influence of age and maturation on trajectories of stretch-shortening cycle capability in male youth team sports
Original language description
The aim of the study was examine the the influence of growth and maturation in the trajectory of stretch shortening cycle capability. Using a mixed longitudinal design absolute and relative leg stiffness, and reactive strength index (RSI) were measured three times over a three-year period in 44 youth team sport players. Maturation was determined as maturity-offset and included within the Bayesian inference analysis as a covariate alongside chronological age. Irrespective of age and maturation there was no change in absolute leg stiffness, however relative leg stiffness decreased over time. Maturation and age reduced this decline, but the decline remained significant. RSI increased over time and more so in older more mature youth players. In youth players who are at/post peak height velocity, relative leg stiffness appears to decline, which could have an impact on both performance and injury risk. However, RSI increases during this period, and these data reinforce that leg stiffness and RSI reflect different components of stretch shortening cycle capability.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
30306 - Sport and fitness sciences

Project
<a href="/en/project/GA16-13750S" target="_blank" >GA16-13750S: Accumulated effects of fatigue on neuromuscular control of the knee and injury risk in youth athletes during growth and maturation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)