Before indulging in a Thanksgiving Day feast, consider running in a Turkey Trot on Thanksgiving morning. There are a number of races taking place in the Chicago area. Black Friday kicks off the holiday shopping season. Consider purchasing a new pair of headphones or other workout gear as a gift for the athlete in your life. Take precautions when exercising outdoors. Always take your ID, money and a cellphone in case of an emergency. Do not exercise outside if the weather conditions are treacherous. Treadmill …