Near-infrared spectroscopy and skeletal muscle oxidative function in vivo in health and disease: a review from an exercise physiology perspective

B Grassi, V Quaresima - Journal of biomedical optics, 2016 - spiedigitallibrary.org
In most daily activities related to work or leisure, the energy for muscle work substantially
comes from oxidative metabolism. Functional limitations or impairments of this metabolism …

Comparison of non-invasive individual monitoring of the training and health of athletes with commercially available wearable technologies

P Düking, A Hotho, HC Holmberg, FK Fuss… - Frontiers in …, 2016 - frontiersin.org
Athletes adapt their training daily to optimize performance, as well as avoid fatigue,
overtraining and other undesirable effects on their health. To optimize training load, each …

A critical evaluation of current methods for exercise prescription in women and men.

D Iannetta, EC Inglis, AT Mattu, FY Fontana… - Medicine and science …, 2020 - europepmc.org
Purpose Thus, the aim of this study was to compare contemporary gold-standard
approaches for exercise prescription based on fixed percentages of maximum values to the …

Dose–response matters!–a perspective on the exercise prescription in exercise–cognition research

F Herold, P Müller, T Gronwald, NG Müller - Frontiers in psychology, 2019 - frontiersin.org
In general, it is well recognized that both acute physical exercises and regular physical
training influence brain plasticity and cognitive functions positively. However, growing …

Exercise intensity thresholds: identifying the boundaries of sustainable performance.

DA Keir, FY Fontana, TC Robertson… - Medicine and science …, 2015 - europepmc.org
Purpose We tested the hypothesis that CP, RCP, MLSS, and [HHb] BP occur at the same
metabolic intensity by examining the pulmonary oxygen uptake (V) O2p and power output …

Fractal correlation properties of heart rate variability as a biomarker for intensity distribution and training prescription in endurance exercise: an update

B Rogers, T Gronwald - Frontiers in physiology, 2022 - frontiersin.org
While established methods for determining physiologic exercise thresholds and intensity
distribution such as gas exchange or lactate testing are appropriate for the laboratory …

Validation of a non-linear index of heart rate variability to determine aerobic and anaerobic thresholds during incremental cycling exercise in women

M Schaffarczyk, B Rogers, R Reer… - European journal of …, 2023 - Springer
Studies highlight the usage of non-linear time series analysis of heart rate variability (HRV)
using the short-term scaling exponent alpha1 of Detrended Fluctuation Analysis (DFA …

Using ramp-incremental O2 responses for constant-intensity exercise selection

DA Keir, DH Paterson, JM Kowalchuk… - Applied Physiology …, 2018 - cdnsciencepub.com
Despite compelling evidence to the contrary, the view that oxygen uptake (V̇ O2) increases
linearly with exercise intensity (eg, power output, speed) until reaching its maximum persists …

Detection of the anaerobic threshold in endurance sports: validation of a new method using correlation properties of heart rate variability

B Rogers, D Giles, N Draper, L Mourot… - Journal of functional …, 2021 - mdpi.com
Past attempts to define an anaerobic threshold (AnT) have relied upon gas exchange
kinetics, lactate testing and field-based evaluations. DFA a1, an index of heart rate (HR) …

Vascular responsiveness determined by near‐infrared spectroscopy measures of oxygen saturation

KM McLay, FY Fontana, JP Nederveen… - Experimental …, 2016 - Wiley Online Library
New Findings What is the central question of this study? Can the near‐infrared spectroscopy
(NIRS)‐derived reperfusion rate (slope 2) of tissue oxygen saturation (StO2) be correlated …