To Stretch or Not to Stretch? The Answer Is Elastic - NYT

NEWS about stretching seems to come in waves. Stretch as part of your warm-up. No, stretch after your workout. No, don’t even bother stretching. Or the doozy: Even if you think you like it, it’s been oversold as a way to prevent injury or improve performance....

For the bottom line on stretching, there is an official government review by the Centers for Disease Control and Prevention published in the March 2004 issue of the journal Medicine & Science in Sports & Exercise. Its conclusion, that the research to date is inadequate to answer most stretching questions, still holds....

If your goal is to prevent injury, Dr. Gilchrist said, stretching does not seem to be enough. Warming up, though, can help. If you start out by moving through a range of motions that you’ll use during activity, you are less likely to be injured....