Keith Burgess-Jackson, J.D., Ph.D.

I just ran 4.3 miles in 62.8º heat. It's windy. I felt good and ran hard. I had a good month on the pavement: 14 runs (in 28 days) for a total of 42.6 miles. I also rode my bike (on Super Bowl Sunday) 40 miles, at an average speed of 15.93 miles per hour. A year ago, I raced nearly every weekend during the fall and winter, including four half marathons, but this year I ran on my own in the neighborhood most of the time. I start cycling Saturday. This doesn't mean I stop running; it means I add cycling to running. I run all year 'round, whether it's freezing or 100º. Curro ergo sum!