A USA TODAY/Peacock survey reveals that women disproportionately carry the "mental load" of parenting. The survey found 43% of women report feeling burned out or emotionally exhausted from these ...

Allostatic load refers to wear and tear on the body that occurs over time due to chronic stress. Biomarkers such as cortisol, blood pressure, and inflammatory markers can help measure allostatic load.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. The Cardio Load ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Cardio load gets a ...

Allostatic load refers to the cumulative effects of stress on the body over time. The concept comes from a scientific theory on how stress affects physical health. According to the theory, high or ...

Dozens of loading zones along Spruce and Pine streets in Philadelphia are being removed less than three months after they were installed. The reason the city put in the loading zones was to give ...

There are so many buzzwords and best practices out there, but most of them have failed. They failed because they were imagined, not real. These ideas were based on aesthetics and subjective judgments.