Currently I am 32 and have been unfit for a very long time. I recently started doing Coach to 5k but it got really hard in the middle and gave up.
Now I am doing interval training. I have two workouts, on intense days I do 15 second springs then a rest of about 1:10 seconds. On less intense days, I do 45 seconds of running followed by 1:10 of rest.
Both are not impressive, I can clearly see that but they both take a lot of energy out of me. Because of I find them both hard (but doable), I don’t feel like I am progressing. Do I keep trying and then suddenly bust through the plateau or do I need to do something else?