article_snippet: Dr Julie Sharp of Cancer Research UK said: 'Losing weight isn't easy, but you don't have to join a gym and run miles every day or give up your favourite food.
article_snippet: Just making small changes that you can maintain in the long term can have a real impact.
article_snippet: To get started, try getting off the bus a stop earlier and cutting down on fatty and sugary foods.
article_snippet: Gradually build on these to achieve a healthier lifestyle that you can maintain.
article_snippet: And find out about local services, which can provide help and support to make lifestyle changes.