Related by context. Frequent words. (Click for all words.) 61 sarcopenia 58 atrophy 56 skeletal muscles 56 muscle wasting 56 muscle tissue 55 skeletal muscle 53 locomotor 51 cognitive deficits 51 muscles 51 ambulation 51 proprioception 50 calf muscles 50 degeneration 50 oxidative damage 50 hypertrophy 50 hind limbs 50 degenerative 50 knee OA 50 cachexia 50 myocardial ischemia 49 knee osteoarthritis 49 edema 49 diabetic complications 49 muscle 49 Aerobic exercise 49 postural 49 recurrent infections 49 lower extremities 49 arthritic joints 49 caloric restriction 48 overeating 48 decompression sickness 48 acidosis 48 chronic inflammation 48 contractility 48 bone density 48 fluid retention 48 metabolic 48 muscle soreness 48 calorie restriction 48 insulin secretion 48 physiological 48 parkinsonism 48 insulin resistance 48 Obstructive sleep apnea 48 deformity 48 cognitive function 48 brain atrophy 48 neurodegeneration 48 motor neuron 48 muscle cramps 47 myelination 47 fibrosis 47 cognitive decline 47 overtraining 47 immobility 47 lower extremity 47 clot formation 47 degenerative disorder 47 ischemia 47 reflux disease 47 endothelial dysfunction 47 avascular necrosis 47 Insulin resistance 47 vestibular 47 retinal degeneration 47 nutrient absorption 47 nutritional deficiency 47 soft tissues 47 oxygen uptake 47 neurological 47 hip dysplasia 47 muscle fibers 47 aerobic exercises 47 kidney dysfunction 47 structural abnormalities 47 resorption 47 arthritis 47 vasodilation 46 brain shrinkage 46 bone resorption 46 physiologic 46 fatty liver disease 46 abnormalities 46 airway obstruction 46 neuropathies 46 emaciation 46 neurodegenerative disorder 46 musculature 46 severe hypoglycemia 46 neuromuscular 46 osteoarthritis 46 cognitive impairment 46 subluxation 46 abdominal muscles 46 pronation 46 palsy 46 rhabdomyosarcoma 46 muscle stiffness 46 contractile 46 muscle contractions