인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Background: Previous research demonstrates body composition comparisons relative to their dominant arm vs non-dominant arm in collegiate baseball players.Further research demonstrates body composition comparisons relative to their position in collegiate baseball players.Though there is a vast amount of literature on nonprofessional baseball players, there is little research that analyzes body composition in professional baseball players.Therefore, the purpose of this study is to compare body composition variables by position in professional baseball players.We hypothesize that differences will exist in body mass and composition between positions.Methods: 178 (n = 60 Infield, n = 23 Outfield, n = 95 Pitcher) professional baseball players (22.3 3.1 yrs.; 184.8 6.7 cm) were used for the current study.The assessment was collected in a noninvasive bioelectric impedance analyzer machine (InBody770), in which the athlete stepped on the scale in the morning, before eating for at least 2 hours prior to the assessment and was well hydrated.Hydration levels were measured through an osmolality meter (Atago PAL-mOsm) with a score of no higher than 600 mOsmol/ kgH2O.One-Way ANOVA was utilized to analyze the main effects of the group.The Bonferroni Post Hoc analysis was utilized to compare positions, and significance was set at P 0.05.Results: There is a significant main effect of the group for body fat percentage (BF) (P = .007),body weight (BW) (P < .001),fat-free mass (FFM) (P < .001),and fat mass (FM)
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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