So I was homeschooled my whole life, and therefore, I became a lazy slob.
When you don't wake up before 11am for a few years, fitness is the LAST thing you care about.
Now, however, I realize that it's a little... absolutely 1st priority.
So for those of us who weren't in track or on the swim team, here's a nine-week program to work yourself up to where you need to be. Go to this link and scroll down to the nine-week program.