Lagerström D
Rehabilitation (Stuttg). 1977 Aug;16(3):162-5.
During two-day cross country skiing courses for beginners telemetric pulse measurements were carried out on male patients with recent myocardial infarction and middle-aged sportswomen (first day: instruction in techniques; seocnd day: walking tour). The following results were obtained: 1. The pulse frequency varied little during the different exercises. 2. With the exception of two people the established target pulse rate (work pulse) was not significantly exceeded. 3. In no instance during ski touring was the target pulse rate more than 10% higher than the mean pulse rate (values obtained by pulse counting). The results clearly show that cross country skiing is an extremely suitable sports activity for both preventive and rehabilitative cardiology, as it can be learned easily and carried out at different work loads.
在为初学者开设的为期两天的越野滑雪课程中，对近期心肌梗死的男性患者和中年女运动员进行了遥测脉搏测量（第一天：技术指导；第二天：徒步旅行）。得到了以下结果：1. 在不同运动过程中，脉搏频率变化不大。2. 除两人外，设定的目标脉搏率（工作脉搏）未被显著超过。3. 在滑雪旅行过程中，目标脉搏率从未比平均脉搏率（通过脉搏计数获得的值）高出10%以上。结果清楚地表明，越野滑雪对于预防心脏病学和康复心脏病学而言都是一项极其合适的体育活动，因为它易于学习且能在不同工作负荷下进行。
