The Workout: The Cardio Challenge

The Workout: The Cardio Challenge

This HIIT routine reimagines the treadmill jog, burning fat and building endurance in a quick workout. By Lauren Bedosky | Experience Life Whether you’re looking to round out your Easy Strength sessions or simply craving a sweat-heavy cardio burst, the following treadmill routine may be just the rut-busting routine you need. Designed by Jill Coleman, the California-based owner…