Ivanov A P, Goncharov I B, Davydkin A F
Kosm Biol Aviakosm Med. 1985 Jan-Feb;19(1):29-31.
Blood rheological parameters of essentially healthy people were examined during exercises of a maximal workload and 14-day head-down tilt. The results obtained indicate that in the people performing normal and increased motor activity some rheological parameters were different. Changes in the rheological parameters of blood after head-down tilt and exercises with a maximal workload suggest the existence of a blood viscosity threshold above which physical work capacity declines significantly. The capacity can be restored through a correction of blood viscosity in the recovery period. The basic rheological properties of blood can be improved by regular physical training.
对基本健康的人在最大负荷运动和14天头低位倾斜期间的血液流变学参数进行了检测。所得结果表明，在进行正常和增加运动活动的人群中，一些流变学参数有所不同。头低位倾斜和最大负荷运动后血液流变学参数的变化表明存在一个血液粘度阈值，超过该阈值体力工作能力会显著下降。在恢复期通过纠正血液粘度可恢复该能力。定期体育锻炼可改善血液的基本流变学特性。
