If it’s difficult to find time for a workout, try this 7-minute workout created by the American College of Sports Medicine that combines cardio and resistance exercises into a single circuit training session involving jumping jacks, wall sits, push-ups, abdominal crunches, step-ups, squats, tricep dips, planks, running in place, lunges, push-ups, and side planks. Perform each exercise for 30 seconds with a ten-second break before starting the next exercise. The circuit can be performed just once, or it can be repeated up to three times. Because you don’t need any equipment, it can be done just about anywhere and can provide great fitness benefits. American College of Sports Medicine, March 2019