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| Image from Flickr, by CGehlen |
We've all heard it, and to some extent, it's true. If you're training hard, you're going to feel a little pain. You'll feel the burn of your muscles, and you'll fee soreness the next day. Unfortunately, the "no pain, no gain" attitude can also result in a very different kind of pain.
One of the most important lesson a novice trainer can learn is the difference.
