What makes this place unique? The Resolute Running Training Center is the only one of its kind in Alabama. Whether you are training for your first 5k, trying to qualify for the Boston Marathon, or running an ultra-marathon, Resolute Running will help you achieve your goals. What can first time customers expect by attending? All virtual running classes are 6-week programs. Please call, email, or check the website for the schedule. For in-studio TRX classes, please book class ahead and check-in when you get to the studio. Arrive 15-minutes early for your first class.