The optimal pattern for preventing osteoporosis is dynamic exercise joined by multiple muscles, aerobic exercise with over 70% exercise intensity.
对于各年龄段的人，预防骨质疏松最理想的运动形式是：多肌肉群参与的动力性运动，运动强度超过70%的有氧运动。
Conclusion Incidence of myocardial ischemia was lower during isometric exercise than dynamic exercise at similar perceived exertion in patients with CAD.
结论在同等主观用力的前提下，冠心病患者等长收缩运动时心肌缺血发生率低于动力性运动。
Styling a Web site with dynamic content is not a trivial exercise.
向包含动态内容的Web站点应用样式不是一件轻松的工作。
应用推荐