I get enough exercise at work or around the house. For exercise to bestow health benefits, you need to workout in your target heart rate zone for at least 20 minutes five times a week. I have health problems preventing me from exercising. This excuse holds up only if you've been told so by your doctor. Exercise has been shown to help prevent and even treat many health problems, including heart disease.
Exercise is too boring.
Sorry, but if you can't find interesting ways to be active, then it's you that may be too boring. Sporting activities, nature hikes, a game of hopscotch or jump rope with the kids-all can be great exercise, and fun, too. I'm too old. This is true only if your hat is a tombstone, old-timer. Exercise becomes more important as we age because it helps keep us healthy, increases our energy, and boosts our confidence.