I started a running regime today. My trainer had told me several ways of doing cardio running but he said the best would be to reach the following goal:
5 minutes run at 5 miles an hour or more, 1 minute walk; continue for approximately 45 minutes.
What I did today:
2 minute run at 4.5 mph, 2 minute walk, for 20 minutes.
I think I am halfway thre :-)
Now I just have to keep this up till I reach the goals he set for me.