Goldstraw P W, Warren D J
Gerontology. 1985;31(1):54-8. doi: 10.1159/000212681.
Isometric exercise, promulgated as a test of autonomic function, has not been investigated in the elderly. Increasing age does not affect the cardiovascular responses to isometric exercise. Variability studies during fatiguing isometric exercise confirm that it is a valuable test of autonomic function in the elderly.
等长运动作为一种自主神经功能测试方法已被推广，但尚未在老年人中进行研究。年龄增长并不影响心血管对等长运动的反应。疲劳等长运动期间的变异性研究证实，它是老年人自主神经功能的一项有价值的测试。
