Cassidy Thompson on MSN

My Cardio and Ab Routine: Full Workout for a Strong Core

Follow along with my cardio and ab workout routine designed to burn calories, strengthen your core, and boost overall fitness ...

Easiest Way To Tell if Your Workout Is the Right Intensity To Burn Fat

In TODAY.com's Expert Tip of the Day, a trainer reveals the equipment-free hack to know you're exercising intensely enough.