Objective:To investigate the effect of high intensity interval training(HIIT)on cardiopulmonary function,adipocyte cytokines and skeletal muscle content in the long-voyage naval crew.Methods:118 cases of the long-voyage naval crew were randomly divided into an observation group(61 cases)and a control group(57 cases).The observation group received HIIT,and the control group received moderate intensity continuous training.Results:After 4 weeks of training,the cardiopulmonary function indicators such as 6-minute walk distance(6MWD),left ventricular ejection fraction(LVEF)in the observation group were better than those in the control group(P<0.05);The levels of leptin,chemokines and resistin in the observation group were lower than those in the control group(P<0.05),the levels of adiponectin was higher than that in the control group(P<0.05);The content of skeletal muscle in the observation group was higher than that in the control group(P<0.05).Conclusion:HIIT can help enhance the cardiorespiratory function,regulate adipocyte cytokine levels,increase skeletal muscle content,and thus enhance the ability of the long-voyage naval crew.
维普
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