Today is the 4th day of my new, higher-octane segment of the 5K journey.
Each morning I've been walking 12 minutes at 3.9/MPH and then doing 8 minutes at 5/MPH.
This makes for a tough 20 minutes for a guy like me. However, it has gone to the almost routine stage already.
The really tough part comes when I finish the workout and realize that at these times, I can't even get 1/2 way to the 5K. YIKES
The good news is I'm moving forward with each two week set. The other good news is that I'll only 2 months into this 12 month journey.
All in all, things are all good.