نتایج جستجو برای: 85 maximal heart rate also
تعداد نتایج: 3465519 فیلتر نتایج به سال:
Background and purpose: Plasma levels of lipid profile is one of the main factors in assessing the risk of cardiovascular diseases. The aim of this study was to evaluate the effect of 8 weeks aerobic training on lipid profile, body fat percentage, body mass index, and maximal oxygen uptake in sedentary overweight females in the morning or evening. Materials and methods: In this semi experime...
Chronotropic incompetence and a higher frequency of myocardial ischemia in exercise echocardiography
BACKGROUND Exercise echocardiography (EE) is an established method to diagnose coronary artery disease (CAD). Chronotropic incompetence (CI) during the EE may be a marker of myocardial ischemia. The purpose of this investigation was to evaluate the additive value of CI during EE in CAD diagnosis. METHODS Between 2000 and 2006, 4042 patients (1900 men with a mean age of 56 +/- 11 years) were e...
Haemodynamic effects of ketamine and thiopentone during anaesthetic induction for caesarean section.
Ketamine (1 mg . kg-1) or thiopentone (4 mg . kg-1) was used to induce anaesthesia for Caesarean section in 62 normotensive patients. During induction of anaesthesia and before laryngoscopy, blood pressure did not change in either group (preinduction systolic blood pressure, 131 mmHg, and diastolic blood pressure, 75 mmHg). When laryngoscopy and intubation were performed, mean blood pressures o...
PURPOSE This study investigated effects of far-infrared sauna (FIRS) bathing on recovery from strength training and endurance training sessions, but also possible differences between FIRS and traditional (TRAD) Finnish sauna bathing. METHODS Ten healthy physically active male volunteers had on various days either a 60 min hypertrophic strength training session (STS) or a 34-40 min maximal end...
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 892 1. Cardiorespiratory Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 894 1.1 Maximal Oxygen Uptake . . . . . . . . . . . . . . . . . . . . . . ...
This study assessed age-related changes in power and heart rate in 114 competitive male cyclists age 15-73 years. Participants completed a maximal Kingcycle ergometer test with maximal ramped minute power (RMPmax, W) recorded as the highest average power during any 60 s and maximal heart rate (HRmax, beats/min) as the highest value during the test. From age 15 to 29 (n = 38) RMPmax increased by...
while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...
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