For all kinds of reasons, cycling has enjoyed something of a renaissance over the last few years. People across the world are ditching their high-tech cars and trains in favour of this centuries-old method of transportation. In truth, though, there's a lot more to it than just getting from one place to another. Regular cycling is a great way to improve your fitness, often without actually realising it. All the time you're focusing on keeping your eyes on the road and taking in the sights and sounds of your surroundings, nearly every part of your body is enduring a pretty comprehensive workout. Unlike running, cycling is a non-impact exercise. This means it won't damage your joints over a long period of time, so you can cycle for years to come without having to face any painful consequences later on in life.