Combined Strength and Plyometric Training in Sanda Athletes
Effects of Combined Strength and Plyometric Training on Lower-Limb Performance and Neuromuscular Function in Sanda Athletes: A Randomized Controlled Trial
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
연구 유형
연구 유형
등록 (실제)
등록
단계
단계
- 해당 없음
연락처 및 위치
연구 장소
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Beijing Municipality
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Beijing, Beijing Municipality, 중국, 100084
- Beijing Sport University, Beijing, China
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참여기준
자격 기준
자격 기준
공부할 수 있는 나이
- 성인
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
Male Sanda athletes aged 18-25 years. Holders of National Second-Class Athlete certification or above. Provided written informed consent before participation.
Exclusion Criteria:
Recent musculoskeletal injury, particularly of the lower limbs. Any contraindication to high-intensity training. Participation in additional structured strength or plyometric training during the previous 8 weeks.
공부 계획
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디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
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활성 비교기: Strength Training
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The strength training intervention consisted of periodized resistance training over 8 weeks, with progressive increases in intensity based on one-repetition maximum.
Exercises included lower-limb resistance exercises such as squat, deadlift, and lunge variations.
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실험적: Combined Strength and Plyometric Training
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The combined training intervention consisted of the same periodized strength training program as the strength training group plus a plyometric training component.
Plyometric exercises were performed on non-slip rubber flooring, and jump height was monitored before each session.
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연구는 무엇을 측정합니까?
주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Change in Standing Long Jump Performance
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Standing long jump distance was assessed using standardized procedures.
Participants completed three maximal trials, and the best distance in centimeters was recorded.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Change in Countermovement Jump Height
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Countermovement jump height was assessed using a force platform.
Participants completed three trials with hands on hips, and jump height was derived from the equipment.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Change in Hexagon Test Performance
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Change-of-direction performance was evaluated using the hexagon test.
Participants completed three timed trials, and the fastest time in seconds was retained.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Change in Reactive Strength Index
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Reactive strength index was derived from force-platform data during repeated bilateral maximal vertical hops.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Change in Lower-Limb Vertical Stiffness
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Lower-limb vertical stiffness was calculated from force-platform data during repeated hopping trials using peak ground reaction force, center-of-mass vertical displacement, body mass, contact time, and gravitational acceleration.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Change in Lead-Leg Sanda Roundhouse Kick Attack Time
기간: Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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Lead-leg Sanda roundhouse kick attack time was assessed as a sport-specific outcome using high-speed video recording.
Attack time was defined as the interval from movement onset to first target contact, and the mean of three valid trials was used for analysis.
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Baseline and post-intervention within 48 hours after the final training session, approximately 8 weeks
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
연구 시작
기본 완료 (실제)
기본 완료
연구 완료 (실제)
연구 완료
연구 등록 날짜
최초 제출
최초 제출
QC 기준을 충족하는 최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
처음 게시됨
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
마지막 업데이트 게시됨
QC 기준을 충족하는 마지막 업데이트 제출
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
기타 연구 ID 번호
- BSU-2026029H
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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