Low intensity cardio—sometimes called LISS or “zone 2”—is an underrated form of exercise. It’s finally coming back into ...

Don’t go all out all the time. Moderate exercise is the rage right now. Proponents of so-called Zone 2 exercise point to ...

“Zone 2” is the term the fitness world has (mostly ... What matters is that you can do the exercise for a long time without fatiguing, but that you’re also not slacking off and barely ...

Love cardio but can't bear the cold weather? One of these simple treadmill workouts could be the answer. Choose from walking, ...