Tredmill

Ran last three days in a row, and about to go run again. All on the treadmill at work. I like it because its in the AC and I can control my speed and time precisely. Yesterday I did a step up from 6 mph to 7mph over the course of 30 min. I ended up with 3.5 miles. Today I'm going to just maintain 6.6 the whole time which is a 9 min mile.