Apple Heart and Movement Study researchers found trends in Apple Watch pickleball and tennis workout data showing the likely health benefits of playing both sports. Researchers noted “participants ...

What if your Apple Watch or iPhone could alert you to a pregnancy before a test does? A new Apple-funded study suggests that this is now within reach. Researchers used a mix of behavioral and ...

ChatGPT now says it can answer personal questions about your health using data from your fitness tracker and medical records. The new ChatGPT Health claims that it can help you “understand patterns ...

The Washington Post tested ChatGPT Health and Claude with Apple Watch data. Both issued heart-health “grades” that physicians said didn’t hold up. ChatGPT and Anthropic’s Claude are stepping deeper ...