COVID-19 1 Humanities 1 Social interaction 1 activated satellite cells 1 acute sedentary lifestyle 1 biomarkers 1 bone density 1 bowel diseases 1 diet 1 dystrophy markers 1 electromyography 1 glutathione 1 high-fat diet 1 insulin resistance 1 l-cysteine 1 metabolic consequences 1 metabolic syndrome 1 metabolomics 1 muscle progenitor cells 1 muscle regeneration markers 1 muscle reloading 1 muscle unloading myofascial pain syndrome 1 myogenic markers 1 nutrients 1 nutrition 1 obesity 1 osteoporosis 1 positive energy balance 1 quiescent satellite cells 1