Every day in every city, people go to the gym to get in a workout. Running on a treadmill, spinning on a cycle, working the stair-climber, and lifting weights are becoming more and more frequent in our health-conscious culture. But money spent on a gym membership is pointless unless we take the right approach. In this message, I want to consider what it means to have a healthy spiritual life by showing you what it means to "work out your own salvation in fear and trembling." Let's be determined to stay in top spiritual shape.