This 20 minute treadmill workout is here to energize your day. Grace will guide you step-by-step with structured intervals designed to keep you moving and engaged. Want to turn it up a notch? Grab a pair of light weights for an optional upper-body burn. Prefer to go freestyle? You can follow along at your own pace, too.Press play, hit start, and let’s get after it.

Equipment: Treadmill, 1-2lb Dumbbells