1. Most of us live within walking distance of a park or community center. At the very least, these parks should have a tennis or basketball court which are perfect for cardiovascular exercise. The great part about using sports for cardio is that you don't have to pay very much for the equipment and if you're having fun, you won't realize how much time you're actually devoting to exercise.
2. Swimming is also an exercise you can do for free at the community pool. Swimming provides low impact cardiovascular exercise for those who have joint problems. During the summer it's also a fun way to get children to exercise instead of playing video games.
3. One of the few exercises you can do without any equipment (except for shoes) is run, jog and walk. These three activities are very good to build up your endurance, burn calories and get into shape. For more motivation, you can adopt a dog and take it on runs or walks. It'll be more than happy to help you out.
4. Body weight exercises are also an area in which you need very little equipment. You can do sit ups, pull ups, push ups, squats and lounges. These exercises will help you build muscle without going to an expensive gym. You can do most of these in the comfort of your own home in front of the TV. You can also buy some inexpensive weights to enhance some of these exercises.
5. Some activities that you need to do aren't usually seen as exercise but still force you to work hard. Yard work, housework and car work can all count as exercise if you do them often enough and get your heart beating quickly.
For even more quick and easy exercise ideas, visit the Beginner's Guide to Exercising. You can also see what other activities people are using for exercise or share your own tips at the cardiovascular exercise and weightlifting forums.
Health Poll of the Week: Does your mind have control over your body when you're at the gym? Do you find yourself giving up mentally sooner than your do physically? Find out how others deal with this problem and state your opinion for a chance to win some free gas or an Amazon gift certificate.
Here are a few of the topics currently being discussed on a host of exercise issues that can help you increase your physical activity level: