To say that I'm tired now is an understatement.
The first minute, I thought my calves were going to explode. It was all I could do to hold on until the walking interval. I honestly thought the program on my phone was malfunctioning because that minute felt like forever. Then, it seemed like I was walking for just a few seconds before I had to start running again.
This was difficult, but I made it through. I keep telling myself that soon I'll be running the 5k from start to finish, but right now that doesn't seem possible.
Tomorrow is another day, not another run though - that's Saturday.
I don't think I'm at this level... yet, but I'll get there.