Jogging is an activity that involves running at a steady, easy pace. Jogging is often defined as running at a pace less than 6 miles per hour (mph), and it has some significant benefits for people who want to improve their health without overdoing it. What’s so great about this moderate aerobic exercise? Like running, it improves your cardiorespiratory health and boosts your mood. Before you start jogging, talk to your doctor to be sure it’s the right form of exercise for you.