"I'm emailing from the local NHS (NHS Cambridgeshire and Peterborough CCG) and hoping you might be able to help us out with finding stories about local people who've changed their health because of sport. We are looking for a case study of someone who has perhaps taken up running (or restarted after a long break) to improve their health and perhaps lost weight, or it's helped them with a pre-existing medical condition, or their mental health.
Hope you can help and please email me if you need any further information.
NHS Cambridgeshire and Peterborough CCG
Tel: 07973 691 065/email: email@example.com
(I work Monday, Wednesday and Thursday)"