Exercise is a life long commitment. We all have had commitments in life and will continue. Anyone who has gone through school, work and having kids knows this.
Exercise is a challenge.
We can compare the same challenges that occur in the course of our everyday life. Most of us want to be the best at what we do. We want to improve always looking to get better and better at any aspect of life whether it be working hard to earn more at our jobs or simply to spend time with our kids. This is human nature. This is why exercise is not different from anything we embark on in life.