You knew it was bad, you knew Lance Armstrong was seriously down in the dumps when he failed to Tweet for almost an entire day.
As anyone knows who has followed it in his oft-updated Twitter account, the Texan’s 3-month-old comeback has had more peaks than valleys. Monday’s crash in the first stage of a minor, five-day Spanish race marks the lowest moment of this audacious experiment. The 37-year-old went down in a pileup and broke his right collarbone clean through. “Surgery in a couple of days,” he finally Tweeted late Monday afternoon. He’ll be out for at least …Â Details