Related by context. Frequent words. (Click for all words.) 57 temperature 53 ambient temperature 51 temperatures 49 VO2max 49 systolic blood pressure 47 aerobic capacity 46 fluid intake 46 cortisol levels 46 VO2 max 45 thermostat 45 diastolic pressure 45 relative humidity 44 systolic pressure 44 diastolic blood pressure 44 aerobic activity 44 arterial stiffness 44 centigrade 43 degrees Fahrenheit 43 bone density 43 ambient temperatures 43 vitamin D intake 43 #oC [002] 43 daily caloric intake 42 degree centigrade 42 systolic 42 CD4 counts 42 ° F 42 degrees celsius 42 nmol L 42 humidity 42 degree Celsius 41 triglyceride levels 41 ˚ C 41 nighttime temperatures 41 brain shrinkage 41 Temperature 41 Humidity 41 ° C 41 aerobic fitness 41 exercisers 41 degrees Centigrade 41 daily calorie intake 41 degrees Celcius 41 sexual arousal 41 #deg [001] 41 temperature gradient 41 stress hormone cortisol 41 menarche 41 index BMI 41 caffeine intake 41 #degC [001] 40 degrees centigrade 40 strenuous exercise 40 calcium intake 40 thermometer 40 #.#C [002] 40 ejaculate 40 ° C. 40 UV exposure 40 ° F. 40 ozone concentrations 40 º F 40 waist circumference 40 lung function 39 vitamin D deficient 39 mmHg 39 #C [004] 39 calorie intake 39 A1C levels 39 carbohydrate intake 39 PSA velocity 39 dietary intake 39 atmospheric CO2 39 HbA1c levels 39 heat 39 CO2 concentrations 39 sedentary 39 albedo 39 blood glucose levels 38 daytime temperatures 38 º C 38 toasty 38 arousal 38 exertion 38 caloric intake 38 nanograms per 38 nutrient intake 38 #db [001] 38 Temperatures hovered 38 degrees Celsius 38 menstrual cycles 38 metabolisms 38 Applied Physiology 38 perspire 38 degree celsius 38 pH 38 orgasms 38 CD4 cell 38 UV radiation 38 hot flushes 38 º F.