The only thing I can say from my very limited experience is to run two or three times a week and rest in between. Make one run longer and then the other shorter - even if you can carry on - and alternate, change pace, go a 1km at constant speed and then slow down even more, then another interval slightly faster, then walk a bit. My first week was a minute of walking and a couple of minutes of running...
The only thing I can say from my very limited experience is to run two or three times a week and rest in between. Make one run longer and then the other shorter - even if you can carry on - and alternate, change pace, go a 1km at constant speed and then slow down even more, then another interval slightly faster, then walk a bit. My first week was a minute of walking and a couple of minutes of running...