lwtf wrote:
How do you figure he needs to develop a spine? He's run 2:13 marathon. I think his spine has developed okay.
Also, if you read the article, I think he said it's not particularly important how exactly accurate the treadmill is - unless it's way off or something ridiculous....it's an individual thing. If you can measure one workout to the next, then it can be an effective tool despite whether or not it's perfectly accurate.
You had me until the spine comment. Don't understand why you'd say that.
If you read the entire sentence you will see that I was talking about what I saw as defensiveness. That was the spine part--did you read the part about doing what you need to do and screwing what others might think?