How Many Days a Week Do You Work Out?

I'm a bear if I don't exercise. I get moody and irritable and cranky. If I've gone too long without working out, my family is the first to know and it's not pretty. Luckily my husband knows the warning signs of exercise withdrawal, and shoos me out the door with sneakers in hand. To keep my sanity, I aim to exercise at least five days a week. What about you?

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