Week 8 and volume's up!

We ran 10s and 1s today for the first time, having missed last week's workout. What a blast! Total run time was 40 minutes plus warmup, cooldown etc. I struggled a bit towards the end but didn't really hit the wall, and my recovery was quite fast! My pulse normalised within the one-minute walk breaks. Next week will be even more challenging as the running time increases by 15 minutes and we will be doing 10, 15, 20, 10 with one-minute walk breaks sandwiched between the running. Sounds quite daunting but I'll do my best!