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为探讨“Jungmann”公式的适用范围 ,139名 (男 111,女 2 8,13～ 75岁 )受试者 ,在自行车记功器或跑台上进行了“递增负荷运动试验 (GXT)”。对 4组受试者的靶心率进行统计学处理 ,并与“Jungmann”公式推算结果比较分析。结果为 :公式“170 -年龄”和“180 -年龄”推算结果 ,均可用于“最大强度”组和“高于次大强度”组 ;“次大强度”组仅可使用“170 -年龄” ;两公式推算结果 ,均不可用于“症状限制最大强度”组。受试者年龄、运动史、健康状况为筛选公式适用人群的重要因素。建议 :年龄较青、身体健康、有运动习惯者 ,可用“Jungmann”公式推算靶心率 ;年龄较高 ,或没有运动习惯 ,或有一般较稳定的慢性疾病 ,可用公式 170 -年龄推算靶心率 ;心血管系统等慢性疾病患者 ,必须通过GXT评定心脏F .C .后 ,再制订运动处方
In order to explore the applicability of the “Jungmann” formula, 139 subjects (male 111, female 2 8, 13-75) underwent an “incremental load exercise test” (GXT) on a bicycle memory pad or treadmill. The target heart rate of four groups of subjects was statistically analyzed and compared with the results of “Jungmann” formula. The results were: “170 - age” and “180 - age” results of the formula can be used for the “maximum intensity” group and “higher than the second highest intensity” group; “second largest intensity” group can only use the “170 - ; The results of the two formulas are not available for the ”Symptoms Limit Maximum Intensity“ group. Subject age, exercise history, and health status were important factors in screening populations for the appropriate population. Recommendation: Older, healthy, with exercise habits, the ”Jungmann" formula can be used to calculate the target heart rate; older, or no exercise habits, or generally more stable chronic diseases, the formula can be used 170 - age target heart rate; Cardiovascular system and other chronic diseases, must be assessed by GXT heart F.C., and then develop exercise prescription