I don't do running. My body objects. Things wobble. I have a bad back (in spasm) and dodgy knees (cysts) but I have half a stone to shift and free time now my LO is at nursery. I walk 30 miles a week on average so not idle but my body is used to that level of activity and I need to step up a pace or two. There's a woodland park with a big circular path 2 minutes from school and on the way back home so thought I could run the circuit in addition to the 2.5 mile round walk to school.
I need some new trainers but have narrow feet so not sure what to get. I usually wear sketchers every day but they wear so quickly.
Also what do I wear?? My belly wobbles when I run so hoping there's something that will hold it in place somewhat 
I don't want to spend loads in case I really can't do it due to my back and knees but want to try.
I'll be running alone as no friends and prefer to be going on my own terms iyswim.