| http://www.w3.org/ns/prov#value | - Choose bright colors or reflective tape after dark so motorists can see you. -Warm up for about five minutes first by walking slowly and then stretch muscles, such as in the calves, quadriceps, and hamstrings. -Start slow and easy: If you have been inactive and tire easily, walk only as far or as fast as you find comfortable, Dr. Wagner suggested.
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