Welcome to Start TODAY. Sign up for our Start TODAY newsletter to join the 31-day challenge and receive daily inspiration sent to your inbox. Can you believe it's almost September? The summer flew by!

Add Yahoo as a preferred source to see more of our stories on Google. Fancy studio classes, like barre and Pilates, focus heavily on the core—and they can be a blast. Yet, if you lack time to get to ...

Lately, my core routine has felt staler than week-old sourdough bread. Sure, classic moves like crunches, Russian twists, and planks are great (and effective!), but in order to reap the gains of ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Dead bugs improve core stability and coordination by ...