I am a Postman from Cardiff who is 45 years old now. I used to run a lot 20 odd years ago, but gave it up for 16 years.
Started putting on a 'beer belly' so got back into it by buying a treadmill, but when I tried running outside it nearly killed me.
I have got rid of the treadmill now and have been running outside for about 6 weeks, but I am finding it hard.