In TODAY.com's Expert Tip of the Day, a trainer explains the right way to breathe to make the most of your cardio or strength training.

In TODAY.com's Expert Tip of the Day, a cardiologist explains how to slow down a racing heart in times of stress.

CNN'S AMANPOUR. Persuading the Unvaccinated; French COVID Restrictions; Interview with Ezra Klein; Interview with Michael Osterholm; Internal Docu ...

Drowning is the leading cause of death for children aged 1-4, and swim safety experts recommend year-round swim lessons to provide up to 88% effectiveness in preventing drowning, as well as ...