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Assessment of Asymmetry in Posture, ...

Phillips, John Paul,

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Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers // John Paul Phillips.
Author:	Phillips, John Paul,
Description:	1 electronic resource (58 pages)
Notes:	Source: Masters Abstracts International, Volume: 83-04.
Contained By:	Masters Abstracts International83-04.
Subject:	Kinesiology. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28717907
ISBN:	9798538139545

Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers /
Phillips, John Paul,

Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers /John Paul Phillips. - 1 electronic resource (58 pages)

Source: Masters Abstracts International, Volume: 83-04.

The purpose of this research was to assess for any asymmetries in the function of the lumbo-pelvic-hip musculature in high school and collegiate baseball pitchers. Data from fifty-six healthy pitchers between the ages of 14 and 25 who were a part of a larger study were included in this study. A battery of clinical tests that included single leg hop test, Y-balance test, isometric hip abduction strength test, isometric trunk rotation strength test, in-line lunge toss test, and side-plank test were collected and analyzed. Mean comparisons did not reveal any asymmetry in lumbo-pelvic-hip musculature function between the stride and stance leg. Except for trunk rotation strength, asymmetry in lumbo-pelvic-hip musculature function found in healthy high school and collegiate pitchers were mostly within 10%. Conversely, asymmetry exceeding 10% was found in over two thirds of the participants for the isometric trunk rotation strength test, and a subgroup of pitchers who had asymmetry due to weakness in rotating their torso towards the stride leg demonstrated poorer Y-balance test composite scores on both sides compared to pitchers with no asymmetry. Clinicians who work with baseball pitchers can use the results of our study in the interpretation of their clinical tests. Further research is warranted to explore the role that trunk rotation strength asymmetry plays in the development of injuries in baseball pitchers.

English

ISBN: 9798538139545Subjects--Topical Terms:

517627
Kinesiology.
Subjects--Index Terms:

Asymmetry

Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers /
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100 1 $a Phillips, John Paul, $e author. $3 3823278
245 1 0 $a Assessment of Asymmetry in Posture, Neuromuscular Function of Trunk Musculature, and Balance in Adolescent Baseball Pitchers / $c John Paul Phillips.
264 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2021
300 $a 1 electronic resource (58 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 83-04.
500 $a Advisors: Oyama, Sakiko Committee members: Cheever, Kelly; Land, William.
502 $b M.S. $c The University of Texas at San Antonio $d 2021.
520 $a The purpose of this research was to assess for any asymmetries in the function of the lumbo-pelvic-hip musculature in high school and collegiate baseball pitchers. Data from fifty-six healthy pitchers between the ages of 14 and 25 who were a part of a larger study were included in this study. A battery of clinical tests that included single leg hop test, Y-balance test, isometric hip abduction strength test, isometric trunk rotation strength test, in-line lunge toss test, and side-plank test were collected and analyzed. Mean comparisons did not reveal any asymmetry in lumbo-pelvic-hip musculature function between the stride and stance leg. Except for trunk rotation strength, asymmetry in lumbo-pelvic-hip musculature function found in healthy high school and collegiate pitchers were mostly within 10%. Conversely, asymmetry exceeding 10% was found in over two thirds of the participants for the isometric trunk rotation strength test, and a subgroup of pitchers who had asymmetry due to weakness in rotating their torso towards the stride leg demonstrated poorer Y-balance test composite scores on both sides compared to pitchers with no asymmetry. Clinicians who work with baseball pitchers can use the results of our study in the interpretation of their clinical tests. Further research is warranted to explore the role that trunk rotation strength asymmetry plays in the development of injuries in baseball pitchers.
546 $a English
590 $a School code: 1283
650 4 $a Kinesiology. $3 517627
650 4 $a Research. $3 531893
650 4 $a Pelvis. $3 3413469
650 4 $a Kinematics. $3 571109
650 4 $a Velocity. $3 3560495
650 4 $a High school baseball. $3 3702299
650 4 $a Muscle strength. $3 531501
650 4 $a Shoulder. $3 820037
650 4 $a Back pain. $3 3563101
650 4 $a Diaphragm (Anatomy). $3 3692614
650 4 $a Elbow. $3 3681931
650 4 $a Athletes. $3 536205
650 4 $a Researchers. $3 3560729
650 4 $a Kinetics. $3 717752
650 4 $a Abdomen. $2 bidex $3 876514
650 4 $a Literature reviews. $3 3559998
650 4 $a Muscle function. $3 3562993
650 4 $a Posture. $3 667530
650 4 $a Ligaments. $3 3562651
650 4 $a Sports injuries. $3 520144
650 4 $a Asymmetry. $3 3562922
650 4 $a Endurance. $3 3557725
650 4 $a Physiology. $3 518431
650 4 $a Developmental psychology. $3 516948
653 $a Asymmetry
653 $a Baseball
653 $a Lumbo-pelvic-hip musculature
653 $a Pitchers
653 $a Stance leg
653 $a Stride leg
690 $a 0575
690 $a 0620
690 $a 0719
710 2 $a The University of Texas at San Antonio. $b Health & Kinesiology. $e degree granting institution. $3 3819638
720 1 $a Oyama, Sakiko $e degree supervisor.
773 0 $t Masters Abstracts International $g 83-04.
790 $a 1283
791 $a M.S.
792 $a 2021
856 4 0 $u https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28717907