There's an app for that ....of course there is!
If you have a tablet or smart phone you can better manage your health and achieve your goals.
For example if you are thinking about starting getting fit - by increasing the amount of walking you do - you could use Walkit the urban walking route planner. This app can create a route map between any two points, including your journey time, calorie burn, step count and carbon saving. It’s quick, free, healthy and green. Read more
If you are not sure about an app - whether its reliable, follow this link to the NHS Choices list of approved apps that have been tested by clinicians for many health related conditions from diabetes to migraine.