Get rid of hamstring strains and lower back pains. The non-stretching way!

People often don't believe me when I say, "I haven't stretched in ten years". It's true. Sure I move and have a practice of body awareness that involves feeling where I might have a few tight spots here and there, but I no longer hold static stretches for long periods of time to "stretch it out". I also haven't strained, pulled or injured any of my muscles in ten years. [...]