Related by context. Frequent words. (Click for all words.) 55 aerobic 55 aerobic exercises 54 exercisers 54 aerobic activity 53 exerciser 53 muscular endurance 53 strenuous exercise 53 aerobic exercise 52 aerobic workout 52 aerobic fitness 51 sedentary 51 aerobic capacity 50 hip flexors 50 muscles 50 physiologically 50 stair climbing 49 VO2max 49 hips knees 49 overtraining 49 knee OA 49 calf muscles 48 VO2 max 47 knee osteoarthritis 47 metabolism slows 47 cardio workouts 47 obese 47 cardio workout 47 insulin resistant 47 Aerobic 47 exercise physiologist 46 Pilates 46 osteoarthritis 46 disordered eating 46 physical exertion 46 arthritic 46 arthritis 46 oxygen uptake 45 asana 45 cognitively impaired 45 abdominal exercises 45 ambulation 45 metabolically 45 muscle atrophy 45 couch potato 45 resting metabolic 45 severely obese 45 musculoskeletal pain 45 perspire 45 heavier weights 45 eat healthfully 45 skeletal muscles 45 climbing stairs 44 lower extremity 44 Tai chi 44 swimming biking 44 muscle cramps 44 arthritic pain 44 exertion 44 sedentary lifestyle 44 yoga tai chi 44 Diuretics 44 immunosuppressed 44 Silver Sneakers 44 yoga 44 clinically obese 44 osteoarthritis OA 44 cardio 44 Applied Physiology 44 Exercise 44 muscle soreness 44 exercise regimen 44 pulmonary rehabilitation 44 musculature 43 lift weights 43 morbidly obese 43 debilitated 43 relieves stress 43 arthritis sufferers 43 excessive sweating 43 induced asthma 43 fatigued 43 osteoporotic 43 Alexander Technique 43 yo yo dieting 43 nondisabled 43 immunocompromised 43 cardiac rehab 43 exercise 43 stretching exercises 43 brain shrinkage 43 sore muscles 43 muscle toning 43 musculoskeletal 43 skeletal muscle 43 postural 43 aerobics 43 daily multivitamin 43 Bariatric surgery 43 Hatha yoga 43 hyperhidrosis 42 alcoholic fatty liver