Improving Stamina – Update No. 3

This morning at the end of my workout I did the stamina treadmill workout again. This time I started at 11.0 mph through the 8 rounds. This was very challenging. By the time I got to the 4th round of sprints I was gassed. That 30 second rest felt like it wasn’t enough.

Next time I will do it again at 11.0 mph.