Remember: Getting fit is free of charge

Walk your way to fitness
Walk to work if you can or get off the bus a few stops early and save on the fare. Parking out of town and walking the rest of the way will save pounds in parking, reduce the stress of rush hour traffic and help the environment too.
Run for fun
Going out for your first run can be a little daunting, so try alternating running and walking between lamp posts and gradually increase the running sections. Entering a fun run is a great way to motivate yourself and really is fun, especially if you do it in a group.
Get some wheels
Cycling, skateboarding and rollerblading are fun ways to improve your cardiovascular fitness, balance and coordination. Whatever your age, get out there and give it a go.
Speak to your doctor about any medical conditions first and if you haven't exercised for a while, start slowly. Always warm up before you start and take a little time to cool down. Most of all, remember that exercise is fun, free and full of benefits for you and your heart.