University Of Colorado, Colorado Springs

This study compares five ways to cool down a person with dangerously high body temperature (hyperthermia) in an emergency room. Fifty healthy adults will have their body temperature raised through exercise and then cooled using methods like ice packs, ice sheets with a fan, or a …

This study looks at how increasing exercise or adding mental stress might disrupt menstrual cycles in women who run or cycle regularly. Over about three months, participants either keep their normal routine, increase weekly mileage by 30%, do stressful thinking tasks, or both. Th…

This study looks at how exercising without eating first (fasted exercise) may change reproductive hormones and menstrual cycle length in women who regularly run or cycle. Over about 3 months, 64 participants will track their cycles, complete 90-minute exercise sessions either fed…