<human>: Go five-six years back my weight was 115 kg. At that time I was running/jogging/fast pace walking at least one-two hours a week, and walking/bicycling 1-2-3 hours. I did that with no problems that appeared. 

If you go back three years ago. It was when I stopped running/jogging.

Last year my weight was the same as today (around 91 kg). I got the urge to run one year ago. The week I began to run, I walked for eight hours and jogging for 45 minutes. After that I couldn't walk for one month. I went to a doctor that helped me with some exercises because of my overstrain.  

I really want to run again, but I do not want to get an overstrain this time. Do you think my body will get used to something if I run just a few minutes a week? Lets say I begin to run five minutes a week for two months. Will that help me to actually begin to run... 10 minutes a week? Or will my body not get used to running with just five minutes a week? I wonder because I would like to run a few minutes a week too see if my body can handle it or not.

Can you give me a shortened version of the text?
<bot>: Will my body get prepared for longer runs (10 minutes a week?) if I run five minutes a week for a few months. Or will it have the same effect as not running at all?