Related by context. Frequent words. (Click for all words.) 71 muscular endurance 66 aerobic capacity 64 Aerobic exercise 60 aerobic fitness 59 endurance 59 oxygen uptake 59 aerobic exercises 58 aerobic 58 cardio workouts 58 VO2max 57 VO2 max 57 aerobic activity 55 aerobic exercise 55 stamina 55 abdominal exercises 55 mental alertness 55 cardio 55 swimming biking 54 stair climbing 54 muscle toning 53 resting metabolic 53 plyometrics 53 muscle soreness 53 cardiovascular endurance 53 bodyweight 52 aerobically 52 overtraining 52 METs 52 ambulation 51 hip flexors 51 cardio workout 51 glucose tolerance 51 lifting weights 50 fluid intake 50 proper hydration 50 bone density 50 lipid profiles 50 muscles 50 postural 50 aerobic workout 50 nutrient intake 50 cardio vascular 49 skin elasticity 49 workout routines 49 lactate 49 physical exertion 49 exercise regimen 49 conditioning 49 musculature 48 exercisers 48 metabolic 48 abdominal muscles 48 mental acuity 48 exertion 48 brain shrinkage 48 strenuous exercise 48 stretching exercises 47 lung function 47 DASH diet 47 fasting plasma glucose 47 cherry juice 47 calcium absorption 47 cholesterol HDL 47 oral glucose tolerance 47 Aerobic 47 calcium vitamin D 47 cardiovascular 47 gait 47 situps 47 caloric intake 46 yoga pilates 46 fasting blood glucose 46 lifted weights 46 jumping rope 46 agility 46 endothelial function 46 fitness regimen 46 L arginine 46 muscle cramps 46 calf muscles 46 muscle 46 cognitive function 46 systolic blood pressure 46 insulin sensitivity 46 hydration 46 blood lipids 46 eating healthily 46 lactic acid 46 yoga tai chi 46 Applied Physiology 45 treadmill 45 carbohydrate intake 45 mental stimulation 45 lower extremity 45 calisthenics 45 arterial stiffness 45 Treadmill 45 calories 45 obliques 45 belly fat 45 cognitive