Physiological Characteristics of Incoming Freshmen Field Players in a Men’s Division I Collegiate Soccer Team
Autor: | Robert G. Lockie; DeShaun L. Davis; Samantha A. Birmingham-Babauta; Megan D. Beiley; Jillian M. Hurley; Alyssa A. Stage; John J. Stokes; Tricia M. Tomita; Ibett A. Torne; Adrina Lazar |
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Sprache: | Englisch |
Veröffentlicht: |
2016 |
Quelle: | Directory of Open Access Journals: DOAJ Articles |
Online Zugang: |
http://www.mdpi.com/2075-4663/4/2/34 https://doaj.org/toc/2075-4663 2075-4663 doi:10.3390/sports4020034 https://doaj.org/article/4b339434d31f4260865a17c505360f02 https://doi.org/10.3390/sports4020034 https://doaj.org/article/4b339434d31f4260865a17c505360f02 |
Erfassungsnummer: | ftdoajarticles:oai:doaj.org/article:4b339434d31f4260865a17c505360f02 |
Zusammenfassung
Freshmen college soccer players will have lower training ages than their experienced teammates (sophomores, juniors, seniors). How this is reflected in field test performance is not known. Freshmen (n = 7) and experienced (n = 10) male field soccer players from the same Division I school completed soccer-specific tests to identify potential differences in incoming freshmen. Testing included: vertical jump (VJ), standing broad jump, and triple hop (TH); 30-m sprint, (0–5, 5–10, 0–10, and 0–30 m intervals); 505 change-of-direction test; Yo-Yo Intermittent Recovery Test Level 2 (YYIRT2); and 6 × 30-m sprints to measure repeated-sprint ability. A MANOVA with Bonferroni post hoc was conducted on the performance test data, and effect sizes and z-scores were calculated from the results for magnitude-based inference. There were no significant between-group differences in the performance tests. There were moderate effects for the differences in VJ height, left-leg TH, 0–5, 0–10 and 0–30 m sprint intervals, and YYIRT2 (d = 0.63–1.18), with experienced players being superior. According to z-score data, freshmen had meaningful differences below the squad mean in the 30-m sprint, YYIRT2, and jump tests. Freshmen soccer players may need to develop linear speed, high-intensity running, and jump performance upon entering a collegiate program.