Intraday and Inter-Day Reliability of Sprinting Kinetics in Young Female Athletes Measured Using a Radar Gun

Autor/inn/en	Talukdar, Kaushik; Harrison, Craig; McGuigan, Mike
Titel	Intraday and Inter-Day Reliability of Sprinting Kinetics in Young Female Athletes Measured Using a Radar Gun
Quelle	In: Measurement in Physical Education and Exercise Science, 25 (2021) 3, S.266-272 (7 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1091-367X
DOI	10.1080/1091367X.2021.1876068
Schlagwörter	Measurement Equipment; Kinetics; Females; Athletes; Early Adolescents; Team Sports; Physical Activities; Reliability; Foreign Countries; New Zealand + Suchen Sie Ihr Suchwort? Messinstrument; Kinetik; Weibliches Geschlecht; Athlet; Mannschaftssport; Reliabilität; Ausland; Neuseeland
Abstract	The radar gun is a valid and practically feasible tool to measure sprinting speed and kinetics among athletes. However, its reliability in youth populations, particularly females, is unknown. Therefore, this study aimed to evaluate the intraday and inter-day reliability of sprinting kinetics using a radar gun to measure force ("Fo"), theoretical velocity ("Vo"), maximal velocity ("Vmax"), power max ("Pmax") and split times (0-30 m) in young female athletes. Twenty-nine young female athletes aged 13.7 ± 0.89 years (height 1.62 ± 0.06 m; weight 51.7 ± 8.41 kg) from sports teams at a private girl's college participated. The assessment included four sprints over 30 m (separated by 7 days) for inter-day analysis and two sprints over 30 m on the same day for intraday analysis. Moderate to strong intraclass correlation coefficient 0.74 to 0.98 with a coefficient of variation ranging from 1.70% to 12.70% across all kinetic variables were reported for both intraday and inter-day reliability. The smallest worthwhile change ranged from 1.17% to 6.89%. All tests were identified as having acceptable reliability. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01