Stimulus Level during Endurance Training: Effects on Lactate Kinetics in Untrained Men
نویسندگان
چکیده
منابع مشابه
Active muscle and whole body lactate kinetics after endurance training in men.
We evaluated the hypotheses that endurance training decreases arterial lactate concentration ([lactate](a)) during continuous exercise by decreasing net lactate release () and appearance rates (R(a)) and increasing metabolic clearance rate (MCR). Measurements were made at two intensities before [45 and 65% peak O(2) consumption (VO(2 peak))] and after training [65% pretraining VO(2 peak), same ...
متن کاملLactate kinetics at the lactate threshold in trained and untrained men.
To understand the meaning of the lactate threshold (LT) and to test the hypothesis that endurance training augments lactate kinetics [i.e., rates of appearance and disposal (Ra and Rd, respectively, mg·kg(-1)·min(-1)) and metabolic clearance rate (MCR, ml·kg(-1)·min(-1))], we studied six untrained (UT) and six trained (T) subjects during 60-min exercise bouts at power outputs (PO) eliciting the...
متن کاملEffects of Resistance Training on Adiponectin, Testosterone and Cortisol Levels in Untrained Men
ABSTRACT Background and Objective: Adipose tissue secrets various hormones including adiponectin, which is closely related to weight control and energy, balance. This study investigated the effects of resistance training on adiponectin, testosterone and cortisol levels in untrained men. &nb...
متن کاملEffect of gender on lipid kinetics during endurance exercise of moderate intensity in untrained subjects.
We evaluated lipid metabolism during 90 min of moderate-intensity (50% VO(2) peak) cycle ergometer exercise in five men and five women who were matched on adiposity (24 +/- 2 and 25 +/- 1% body fat, respectively) and aerobic fitness (VO(2) peak: 49 +/- 2 and 47 +/- 1 ml x kg fat-free mass(-1) x min(-1), respectively). Substrate oxidation and lipid kinetics were measured by using indirect calori...
متن کاملEndurance fitness and blood lactate concentration during stepping exercise in untrained subjects.
The purpose of the present study was to explore the possibility that reference blood lactate concentrations, determined during stepping exercise, could be used to derive an index of endurance fitness. The traditional measure of endurance fitness, maximal oxygen uptake (VO2max) and the individual relationships between blood lactate concentration and submaximal VO2 were determined during stepping...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Sports Medicine
سال: 2018
ISSN: 2356-7651,2314-6176
DOI: 10.1155/2018/3158949