Near infrared spectroscopy (NIRS) is a powerful noninvasive tool with which to study the
matching of oxygen delivery to oxygen utilization and the number of new publications …

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 …

Following acute coronavirus disease 2019 (COVID-19), a substantial proportion of patients
showed symptoms and sequelae for several months, namely the postacute sequelae of …

This investigation aimed to compare the response of young and older adult men to bed rest
(BR) and subsequent rehabilitation (R). Sixteen older (OM, age 55-65 yr) and seven young …

Key points• It is still debated whether an imbalance between production and removal of
reactive oxygen species is a major trigger of disuse skeletal muscle atrophy in human limb …

In order to identify peripheral biomarkers of impaired oxidative metabolism during exercise
following a 10‐day bed rest, 10 males performed an incremental exercise (to determine …

The aim of this systematic review and meta-analysis [International Prospective Register of
Systematic Reviews (PROSPERO) CRD42017055619] was to assess the effects of strict …

The aim of the study was to evaluate the expression levels of proteins related to
mitochondrial biogenesis regulation and bioenergetics in vastus lateralis muscle biopsies …

It is axiomatic that greater aerobic fitness (V̇O2peak) derives from enhanced perfusive and
diffusive O2 conductances across active muscles. However, it remains unknown how these …

This study aimed to examine, at the level of the active muscles, whether the plateau in
oxygen (O2) extraction normally observed near the end of a ramp incremental (RI) exercise …