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Sport-specific HIIT training improves physical fitness, performance, and sleep quality in the dragon boat athletes

첫 페이지 보기
  • 발행기관
    한국운동재활학회 바로가기
  • 간행물
    한국운동재활학회 학술대회 바로가기
  • 통권
    2026년 한국운동재활학회 · 협회 춘계학술대회 (2026.06)바로가기
  • 페이지
    pp.65-65
  • 저자
    Hao Zhi, Liang Yulong, Zhang Yuhang, Chen Yizheng, YoungJun Park, Sun Ju Park, Seung-Soo Baek
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A486273

원문정보

초록

영어
This study aimed to investigate the effects of a 12-week sport-specific high-intensity interval training (HIIT) program on physical fitness, performance, sleep, and fatigue in dragon boat athletes. Forty athletes from Jiangxi Normal University (China) were randomly assigned to a HIIT group (EX, n = 20) or a control group (CON, n = 20) for a 12-week intervention. A repeated-measures design was employed to assess physical fitness (cardiorespiratory endurance, muscular strength, muscular endurance, & power output), performance (200 m & 500 m records, stroke rate consistency [SRC], and power output consistency [POC]), and sleep and subjective fatigue (PSQI & FSS) before and after the intervention. Data were analyzed using independent t-tests, paired t-tests, and two-way repeated-measures ANOVA. Results showed that HIIT significantly improved posterior chain strength (deadlift 1 RM), core muscular endurance (sit-ups and plank), and both peak and mean power outputs (p < 0.001), with significant group × time interactions. In contrast, cardiorespiratory variables (VO₂ max, anaerobic threshold, & respiratory exchange ratio) showed non-significant improvements. Performance outcomes were significantly enhanced, with reduced 200 m and 500 m records and improved SRC and POC (p < 0.001), indicating better sport-specific performance and team coordination. Additionally, HIIT significantly reduced PSQI scores and subjective fatigue, with significant group × time interactions (p < 0.001), suggesting improved recovery. In conclusion, a 12-week sport-specific HIIT program effectively enhances neuromuscular performance, power output, and competitive performance in dragon boat athletes, while improving sleep quality and reducing fatigue. However, its effects on cardiorespiratory fitness in well-trained athletes appear limited. These findings provide practical evidence for optimizing training programs in dragon boat athletes and support the application of HIIT in water-based sports.

저자

  • Hao Zhi [ College of Science and Technology, Jiangxi Normal University, China ]
  • Liang Yulong [ Beijing Shengfeiyue Sports Co., Ltd., Beijing, China ]
  • Zhang Yuhang [ Exercise Rehabilitation Research Institute, Sangmyung University, Seoul, Korea ]
  • Chen Yizheng [ Exercise Rehabilitation Research Institute, Sangmyung University, Seoul, Korea ]
  • YoungJun Park [ Exercise Rehabilitation Research Institute, Sangmyung University, Seoul, Korea ]
  • Sun Ju Park [ Exercise Rehabilitation Research Institute, Sangmyung University, Seoul, Korea ]
  • Seung-Soo Baek [ Exercise Rehabilitation Research Institute, Sangmyung University, Seoul, Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국운동재활학회 [Korean Society of Exercise Rehabilitation]
  • 설립연도
    2004
  • 분야
    의약학>재활의학
  • 소개
    한국운동재활학회는 사회적, 정신적, 신체적 통합건강복지 이론의 학술연구와 회원 상호간 학술교류 증진을 장려함으로써 학문적 발전을 도모하고 나아가 건강복지선진국 발전에 이바지함을 목적으로 한다.

간행물

  • 간행물명
    한국운동재활학회 학술대회
  • 간기
    부정기
  • 수록기간
    2011~2026
  • 십진분류
    KDC 517 DDC 613

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