Having a coach also increases your accountability. When you have someone who will be waiting for you at the gym, when you have someone who is as invested in your success as you are, it can be fairly difficult to miss a workout. And when things get tough in the long run, your coach can give you words of encouragement that can drive you past your plateau. If you are a busy mom, your personal trainer understands that time is your greatest asset. He knows how to maximize each training session and get the most out of each of these in order to help you achieve the body that you desire.