Readers asked about how to exercise safely as you age, how diet and supplements can affect your fitness and how to make going ...

Here are the top online courses and materials to help you craft an app with AI powering the actual code creation.

It is a new era of app creation that is sometimes called micro apps, personal apps, or fleeting apps because they are ...

Jan. 18, 2026 A long-running Swedish study has followed adults for nearly five decades, uncovering when physical decline truly begins. Fitness and strength start slipping around age 35, then worsen ...

TL;DR: A wide range of AI courses are available to take for free on Udemy.