Body Composition Assessment in Female National Collegiate Athletic Association Division I Softball Athletes as a Function of Playing Position Across a Multiyear Time Frame

Journal of Strength and Conditioning Research
Ashley N PeartGretchen Oliver

Abstract

Peart, A, Wadsworth, D, Washington, J, and Oliver, G. Body composition assessment in female National Collegiate Athletic Association Division I softball athletes as a function of playing position across a multiyear time frame. J Strength Cond Res 33(11): 3049-3055, 2019-The purpose of this study was to record changes in total body mass, lean body mass (LBM), fat mass (FM), and body fat percentage (BF%) in female National Collegiate Athletic Association (NCAA) Division I level softball athletes over a multiyear time frame using dual-energy x-ray absorptiometry (iDXA). Forty-two (20.36 ± 1.59 years) NCAA Division I collegiate softball athletes volunteered over 2 years. Subjects tested 3 times throughout the season (pre-season, mid-season, and post-season) in 2015-2017. Total and regional LBM, FM, and BF% were measured by the iDXA. A mixed-design analysis of variance was performed to examine LBM, FM, BF%, and player position interaction over time. Where appropriate, post hoc tests were used to determine statistically different variables (p ≤ 0.05). Lean body mass decreased significantly (p = 0.048) from mid-season (50.02 ± 0.28) to post season (49.67 ± 0.37). Fat mass and BF% decreased significantly for all playing positions over ...Continue Reading

References

Dec 1, 1996·Calcified Tissue International·H AlfredsonR Lorentzon
Feb 9, 2002·Journal of Strength and Conditioning Research·Todd A MillerMichael J Clark
May 11, 2010·Journal of Strength and Conditioning Research·Aaron F CarbuhnStephen F Crouse
May 1, 2012·Journal of Clinical Densitometry : the Official Journal of the International Society for Clinical Densitometry·Megan P RothneySerge Rezzi
Jul 19, 2013·Journal of Strength and Conditioning Research·Philip R StanforthMatthew A Stults-Kolehmainen

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Citations

Jan 21, 2021·Journal of Functional Morphology and Kinesiology·Austin KatonaAbigail Peairs
Feb 24, 2021·International Journal of Sports Medicine·Henry Lukaski, Christiana J Raymond-Pope
Apr 27, 2021·Journal of Strength and Conditioning Research·Robert G LockieMegan B McGuire

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