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.
피인용 0
초록·키워드
This study aimed to quantitatively analyze the physiological differences between the high-bar back squat and the low-bar back squat by comparing electromyographic activity in key lower extremity and trunk muscles according to barbell position during the exercise. To this end, surface electromyography (EMG) was used to compare average muscle activity during the first and second periods of each exercise in experienced weight trainers. The results showed that the left biceps femoris exhibited significantly higher EMG activity during the HBBS, suggesting that the high-bar squat may be more effective in activating the hamstrings. Furthermore, the right erector spinae showed significantly higher muscle activity during the second period of the HBBS, suggesting a relationship with the higher upright posture characteristic of the high-bar back squat. In addition, while differences in muscle activation between squat types tended to approach significance for some muscles, statistically significant differences were not observed for most muscles. This suggests that barbell positioning during squats may have limited effects on specific muscles, and that differences in individual muscle activation can be strategically utilized depending on training objectives.
본문·목차
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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