^ i tried that, but after the fast speed interval ended...i walked soooo slow...didn't have energy to pick up speed for the next fast interval.
originally when i first started to run (a year n half ago) i tried few different methods of running...and what worked for me was jogging at a slow speed...n building up my stamina slowly. I am hoping to do that again, i knw it will take some time but iA ill be able to in few months or so
