The fitness world loves to celebrate the hustle. “No days off” hashtags flood social media. Athletes brag about two-a-day training sessions. Motivational memes shame anyone who dares take a break. In ...

Good sleep-time recovery is associated with a health-promoting diet and health-promoting eating habits, as well as with lower consumption of alcohol, according to a new study investigating ...

Objective CO2 sensitivity (ventilatory response to changing arterial CO2) is regulated by central medullary chemoreceptors. We compared CO2 sensitivity during a 5% CO2 rebreathe test within 10 days of ...