Thinking about exercising to tone up that old – well, maybe not so old, but out of shape – body, and haven’t worked up a sweat for a while? Well, before you don the spandex and start bending, stretching, and contorting your body, think. The old saying ‘no pain, no gain,’ is a bit of urban legend that can have you in stitches; literally in stitches if you’re not careful. Read more . . .