Many oximeters have two modes (fast and slow) in which they can be used. For exercise, the fast mode seems to be more appropriate to ensure detection of any transient desaturations. Measurement of heart rate using pulse oximeters seems to be limited in the higher ranges. An under-...
Effect of Exercise and Humid Heat upon Pulse Rate, Blood Pressure, Body Temperature, and Blood Concentration 来自 dx.doi.org 喜欢 0 阅读量: 30 作者:WJ Young,A Breinl,JJ Harris,WA Osborne 摘要: The work described in this paper was done at the Australian Institute of Tropical Medicine, ...
In a group of seven men the increase of the pulse rate at the onset of standard exercise on a bicycle ergometer and the drop during recovery were assessed,
Wall stiffness was evaluated in the other half (9 trained and 10 untrained) on the basis of changes in thoracoabdominal pressure pulse wave velocity and differences in amplitude between the peripheral and central aortic pressure signals. Experiments were performed in nonanesthetized, unrestrained rats...
In all normal men and women, a net lactate production occurs during graded exercise at the work load when they cross the so-called “ventilatory threshold.” At workloads beyond the threshold, ventilation rate trajectory increases more dramatically. For reasons that are not completely known, the ...
amaximum oxygen uptake was indirectly determined by measuring pulse rate with incremental exercise for 10 minutes by cycle ergometer a few days before the beginning of the experiment. 最大吸氧间接地取决于测量脉搏率以增加锻炼10分钟由周期尔格计几天在实验的起点之前。[translate]...
This study compared the usual pulse palpation technique with heart rate measured electrocardiographically following four intensities of bench step exercise. Data indicated that manual palpation underestimated the actual exercise heart rate by 6 to 11 percent and overestimated the maximal oxygen consumption ...
When setting a New Year’s resolution, it’s easy to focus on the perks of the new behavior and the harms of the old behavior while overlooking the benefits your old habit provided. However, if you don’t plan ways to achieve the same benefits, the old behavior provided, it’s much ...
In our second study, we find improvements on health indicators such as weight, waist size, and pulse rate, suggesting the intervention led to a net increase in total physical activity rather than to a substitution away from nonincentivized ones. We argue that there is scope for financial ...
Target Heart Rate Aerobic vs Anaerobic Heart/Metabolic Health Disease Prevention Resources What is aerobic exercise? Aerobic exercise not only improves fitness; it also has known benefits for both physical and emotional health. Imagine that you're exercising. You're working up a sweat, you...