Step aerobics is a classic workout that delivers results. Find out what step classes are like, how hard they are, and more.

Streaming platform Obé Fitness is launching Step, a new series of step aerobics classes, on Monday, April 18. Here's why you should give them a try.

Today’s step classes are typically designed as high intensity interval training (HIIT) rather than the steady-state cardio format that gave the class the “aerobics” moniker decades ago.