The Effect of Different Types of Squat Exercises on Muscle Strength and Muscle Oxygenation
The study was conducted using a randomized controlled trial design. Participants who met the inclusion criteria were randomly assigned to either the "Classic Squat Group" or the "Heel-Elevated Squat Group." Both groups completed an 8-week strength training program consisting of three sessions per week, following the resistance exercise principles recommended by the American College of Sports Medicine. The main component of the program was the assigned squat variation.
Baseline and post-intervention assessments at 8 weeks were performed according to standardized protocols. Exercise sessions were supervised by an experienced physiotherapist to ensure proper technique and minimize injury risk. Training intensity was progressively increased based on participants' adaptation and one-repetition maximum (1-RM) strength levels.
연구 개요
상태
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Istanbul
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Istanbul, Istanbul, 터키 (Türkiye)
- Uskudar University
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- No musculoskeletal, neurological, or cardiopulmonary conditions that would prevent participation in exercise
- Healthy young adults
- No regular lower extremity training participation in the last 6 months
Exclusion Criteria:
- History of surgery or serious injury to the knee, hip, or ankle joints within the past year
- Presence of any neurological disorder affecting balance or motor control
- Presence of any cardiovascular or pulmonary disease that contraindicates exercise participation
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
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실험적: Classic Squat Group
Participants performed the classic squat exercise as part of an 8-week resistance training program.
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Participants in the Classic Squat Group performed a progressive resistance training program three days per week for a total of eight weeks.
The squat exercise was performed with full foot contact maintained on a stable ground surface.
Training intensity was prescribed at 70-85% of each participant's one-repetition maximum (1-RM) and was progressively adjusted according to individual adaptation.
All training sessions were supervised by a physiotherapist to ensure correct technique and safety.
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실험적: Heel-Elevated Squat Exercise
Participants performed heel-elevated squat exercise as part of an 8-week resistance training program.
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Participants in the Heel-Elevated Squat Group also completed a progressive resistance training program three days per week for eight weeks.
The squat exercise was performed using a 20-degree inclined platform placed under the heels.
Training intensity was set at 70-85% of each participant's one-repetition maximum (1-RM) and was progressively increased based on individual performance and adaptation.
All sessions were conducted under the supervision of a physiotherapist to maintain proper form and reduce injury risk.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Muscle Oxygenation (Moxy Monitor - NIRS)
기간: Baseline and 8 weeks post-intervention
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Muscle oxygenation was assessed using a near-infrared spectroscopy (NIRS)-based Moxy Monitor.
The device was placed on the vastus lateralis muscle of the quadriceps during exercise to continuously and non-invasively record the balance between local oxygen delivery and utilization.
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Baseline and 8 weeks post-intervention
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Muscle Strength (Isomed 2000 Isokinetic Dynamometer)
기간: Baseline and 8 weeks post-intervention
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Quadriceps muscle strength was assessed using a Isomed 2000 isokinetic dynamometer, which is considered a gold-standard method for evaluating muscle performance.
Isokinetic testing measures maximal torque produced by the muscle throughout the range of motion at a constant angular velocity, providing reliable data on muscle function.
Knee extension strength were evaluated.
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Baseline and 8 weeks post-intervention
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공동 작업자 및 조사자
간행물 및 유용한 링크
유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- UskudarUUU
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Classic Squat Group에 대한 임상 시험
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Samsung Medical Center모병
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