thursday 6/25 sprints!

I hardly had a second to sit down today so I had to fit my cardio workout into 20 mins this afternoon. so I did sprints.

20 second sprint, 40 second recovery. I set up one treadmill at 3.8 mph and the one next to it at 10.4 mph.

whew! I did 20 rounds and raced to the shower and raced to my next meeting. wow!