Skewed Motivation

With temperatures still hovering around -10°F, it is still a bit cold to go for a walk outdoors. At least for more than a mile or so. Last year, I went x-country skiing on nice, sunny days like today but for some reason, I haven't felt like skiing this year. Maybe because I was able to log skiing on the StartWalking site last year but there isn't any way to log other activities on the Nike+ site. I just finished walking on the treadmill and went 5 miles with a little bit of jogging but I'm still not able to keep going like I was doing before I got sick. I guess it takes a while to recover.