Not for nothing Wolf, but this reminds me of that time scientists told us that butter was bad for you, so eat margarine... oh wait, margarine is actually bad... no wait, it's butter... no wait, it's margarine. I'm not an expert on workouts by any means, but I can tell you from experience I had a lot more pulls, strains, etc. back in my 20's when I didn't properly warm up, cool down, and stretch than I've had in my 30's when I've done all of that. I have a funny feeling the "experts" will be telling people to stretch again pretty soon.