I'm so happy I have to share! I've just completed my first run of week 3 and it was good! When I started the program a few weeks ago I managed just 2.5 one minute runs out of 8 on my first session. Today was still hard work but felt so much better and easier than the first two weeks. My legs felt good and I was much less out of breath. I finished my last 3 min run on a bit of a down hill which felt like cheating so I added an extra 30 seconds to my last run! Let's hope I've not jinxed the rest of the week by being so loud about my success today lol!