Research has identified the lactate threshold (LaT) as a measurement of exercise intensity. Muscle tissue oxygen saturation has been observed non-invasively by near infrared spectroscopy (NIBS). The purpose of this study is to examine associations between the heart rate threshold...
glycolysis, and lactate production in noncontracting red skeletal muscle92,93raises lactate in the systemic circulation, thus providing a substrate for hepatic and renal gluconeogenesis85,94and an energy substrate for skeletal muscle35,91,95and the heart39,95,...
Blood lactate concentration (BLConc) and heart rate (HR) were measured before, during each step of the test, and at recovery. The BLConc and HR were used to calculate the HR at which a BLConc of 4 mmol/L or anaerobic threshold (HRL4) was reached. The HR during the field exercise ...
The sports institutes segment accounted for the largest market share of 45.5% in 2023. The adoption rate of these devices is higher in sports institutes. The lactate threshold testing is essential for athletes to optimize their training and competition performance. Lactate threshold is the point at...
The analysis of changes in lactate concentration, heart rate and oxygen uptake between the 10th and 30th minutes of MLSS, indicates that there was a significant (p<0.05) increase in 展开 关键词: cyclists lactate threshold maximal lactate steady state ...
Validity of the heart rate deflection point as a predictor of lactate threshold during running. J Appl Physiol. 1999;87(1):452-459.Validity of the heart rate deflection point as a predictor of lactate threshold during running. VACHON J A,CLERK S,JUNGE D L. Journal of Applied...
HEART-RATE VARIABILITY BLOOD-LACTATE THRESHOLD INTERACTION DURING PROGRESSIVE RESISTANCE EXERCISE IN HEALTHY OLDER MEN. 来自 EBSCO 喜欢 0 阅读量: 11 摘要: The article presents the results of a study which investigated the relationship between strength training intensity and heart rate variability (HRV)...
The correlation between reserve capacity (the difference between VO2 peak and LT) and age was r=-.73 (p < .01), and reserve capacity decreased at a rate of 3.1 ml · kg-1 · min-1 per decade. It was concluded that the percentage of VO2 peak at which LT occurs increases ...
in serious need in the perennial battle of men against microbes. Recent data reveal that the secretome of micro-organisms consists not merely of dissolvable mediators of virulence but additionally to a significant percentage of extracellular vesicles-lipid bilayer-delimited particles that form in ...
The algorithm of the current study could be applied in the threshold training model2of cycling endurance training. The suitable intensity is to keep [Lac]bloodin the range of VT1 and VT2, especially for the untrained people. The corresponding [Lac]bloodare 1~2 and 4 mM/liter2. SD of ...