Results 21 to 30 of about 27,974 (246)
Validity and Reliability of Ventilatory and Blood Lactate Thresholds in Well-Trained Cyclists. [PDF]
PLoS ONE, 2016 PURPOSE:The purpose of this study was to determine, i) the reliability of blood lactate and ventilatory-based thresholds, ii) the lactate threshold that corresponds with each ventilatory threshold (VT1 and VT2) and with maximal lactate steady state test (
Jesús G Pallarés +4 more
doaj +1 more source
Performance and ventilatory threshold in incremental cycling test (ICT). [PDF]
, 2018 Performance and ventilatory threshold in incremental cycling test (ICT).
Tomasz Podgórski (534339) +6 more
core +1 more source
Scientific Reports, 2023 Over the last few years, portable Near-Infrared Spectroscopy (NIRS) technology has been suggested for determining metabolic/ventilator thresholds. This systematic review and meta-analysis aimed to assess the reliability of a portable muscle oxygenation ...
Carlos Sendra-Pérez +5 more
doaj +1 more source
Frontiers in Physiology, 2014 The aim of this study was to locate the breakpoints of cerebral and muscle oxygenation and muscle electrical activity during a ramp exercise in reference to the first and second ventilatory thresholds.
Sebastien eRacinais +2 more
doaj +1 more source
Journal of Sport and Health Science, 2015 Purpose: The purpose of this study was to examine, using meta-analytic measures, the evidence regarding the optimal exercise intensity at which improvements in speed of cognitive function are triggered.
Terry McMorris, Beverley J. Hale
doaj +1 more source
The Effects of Ox66TM Supplementation on Ventilatory Threshold Performance Measures [PDF]
, 2023 Ox66TM claims to be the only solid form of oxygen known to be in existence. It is an aluminum hydroxide clathrate that can trap oxygen molecules within its structure and when digested the oxygen molecules can be absorbed into the portal bloodstream.
Pearce, David +6 more
core +1 more source
PLoS ONE, 2014 The dose-response effects of the intensity of exercise upon the potential regulation (through top-down processes) of affective (pleasure-displeasure) responses in the prefrontal cortex during an incremental exercise protocol have not been explored.
Gavin D Tempest +2 more
doaj +1 more source
Acute Cardiorespiratory Responses to Inspiratory Pressure Threshold Loading [PDF]
, 2010 Purpose: We tested the acute responses to differing pressure threshold inspiratory loading intensities in well-trained rowers. The purpose of this study was to evaluate 1) how the magnitude of inspiratory pressure threshold loading influences repetition ...
Griffiths, L.A. +3 more
core +1 more source
Cardiology Research and Practice, 2011 Aims. Several mechanisms can be involved in the development of exercise intolerance in patients with heart failure despite normal left ventricular ejection fraction (HFNEF) and may include impairment of left ventricular (LV) stiffness.
David Sinning +5 more
doaj +1 more source
Reliability of the Determination of the Ventilatory Threshold in Patients with COPD [PDF]
Medicine & Science in Sports & Exercise, 2016 The purpose of this study was to determine the interobserver reliability of the assessment of the ventilatory threshold (VT) using two methods in patients with chronic obstructive pulmonary disease (COPD) and in control subjects.VT was identified from incremental exercise testing graphs of 115 subjects (23 controls and 23 in each COPD Global initiative
Bruno-Pierre, Dubé +3 more
openaire +2 more sources