I am very new to running (if you read my posts before-I have a Police Dept. physical coming up and need to train my butt off). So here is my question and I am more puzzled than ever......
When I run on the treadmill at the gym my average is a 12 minute mile. Yesterday, I went to the outdoor track (and I was really beat too) and I ran a 9 minute mile. What's so different about the track and the treadmill? Is that even possible?????
Thanks in advance for all the info!!!