Smartphone health care applications are widely used to support weight management and broader lifestyle improvement. However, many existing apps primarily emphasize dietary tracking and feedback, while ...

IT’S often hard to know exactly how much sleep you should be getting.  Experts claim most healthy adults need seven to nine hours per night – but this is hardly exact, and it also depends on ...

Leisure physical activity is consistently associated with improved emotional well-being across the lifespan, with evidence suggesting that stress reduction, resilience, and social support partially ...

After feeding mice with high blood sugar a keto diet, which is high in fat and low in carbohydrates, researchers saw the diet lowered their blood sugar and improved their response to exercise.

This image provided by OpenAI in February 2026 demonstrates a health chatbot on a phone app. (OpenAI via AP) Add AP News on ...