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首页> 外文期刊>International Journal of Environmental Research and Public Health >High Intensity Interval Training (HIIT) Improves Cardiorespiratory Fitness (CRF) in Healthy, Overweight and Obese Adolescents: A Systematic Review and Meta-Analysis of Controlled Studies
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High Intensity Interval Training (HIIT) Improves Cardiorespiratory Fitness (CRF) in Healthy, Overweight and Obese Adolescents: A Systematic Review and Meta-Analysis of Controlled Studies

机译：高强度间隔训练（HIIT）在健康，超重和肥胖青少年中提高了心肺健身（CRF）：对受控研究的系统审查和荟萃分析

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Background : High Intensity Interval Training (HIIT) is a sustainable and effective method for improving Cardiorespiratory Fitness (CRF) in adolescents. HIIT is proven to produce equal or greater improvements in CRF when compared to moderate intensity continuous exercise (MICE) in adolescents. Methods : The studies included were considered eligible if: (1) Participants were adolescents (11–18 years old); (2) Examined changes in CRF measured either directly or indirectly; (3) Included a non-exercising control group or MICE comparison group; (4) Participants were matched at enrolment; (5) Reported HIIT protocol information; (6) Provided HIIT intensity. A meta-analysis was conducted to determine the effect of HIIT on CRF. Meta-regression and moderator analyses were performed out to quantitatively examine moderators of protocol design on CRF improvements. Results : HIIT displays a moderate effect to improve CRF ( g = 0.86, 95% CI 0.518–1.106, p 0.001). Neither study duration (weeks), nor total or weekly accumulated HIIT volume (min) displayed any significant moderation effect on pooled improvement on CRF ( p 0.05). Conclusions : HIIT is an effective method to improve CRF in adolescents, irrespective of body composition. Notably, meta regression analysis identified that prolonged high volume HIIT programs are similarly effective to short term low volume HIIT programs. This becomes of particular interest for those involved in school curricula, where short HIIT exercise may provide a pragmatic adjunct to the health benefits of Physical Education (PE) lessons.
机译：背景：高强度间隔训练（HIIT）是一种可持续和有效的方法，用于改善青少年中的心肺气体健身（CRF）。在与青少年中的中等强度连续运动（小鼠）相比，在CRF中，在CRF的同等或更大的改善中，HII就被证明是在青少年的中等强度连续运动（小鼠）。方法：如果：（1）参与者是青少年（11-18岁）; （2）直接或间接测量CRF的变化; （3）包括非锻炼对照组或小鼠比较组; （4）参与者在注册时匹配; （5）报告的HIIT协议信息; （6）提供了高度强度。进行了META分析以确定HIIT对CRF的影响。进行元回归和调节器分析，以定量检查CRF改进方案设计的主持人。结果：HIIT显示适度的效果，改善CRF（G = 0.86,95％CI 0.518-1.106，P <0.001）。既不是研究持续时间（周），也不是全部或每周累积的高分体积（min）对CRF的汇总改进显示出任何显着的适度效果（P> 0.05）。结论：HIIT是改善青少年CRF的有效方法，无论身体组成如何。值得注意的是，确定延长大量高批量级计划的元回归分析对于短期低卷HIIT程序类似地有效。对于参与学校课程的人来说，这可能特别感兴趣，其中短的高度运动可以为体育教育（PE）课程的健康益处提供务实的辅助。

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