As little as 30 minutes of moderate exercise per week ... or try family-friendly activities like hiking or playing tag with kids.” Track your workouts with technology to give you a sense of ...

Dance it out and sweat with this cardio combo featuring body rolls, squats, and plenty of high-impact exercise.

This 30-minute workout caught my attention because it can be done quickly and uses no equipment – perfect for beginners. Better still, there are no jumps, so it's also very apartment-friendly.