Whats the best way to add energy expenditure work to my routine?
Start slowly so that you can find the minimum level needed to elicit change. If you want to prioritize energy expenditure work, dedicate your exercise session exclusively to it, or at least do it first before any strength or flexibility training. For more information on how to incorporate energy expenditure work in your exercise plan, see All About Cardio , All About HIIT, Interval Training – Are You Doing It?, and Intense Exercise, The Programs.