The hardest thing about exercise is to start doing it. Once you have made exercise a sustainable habit and you are exercising regularly, you will find that the hardest thing will be to stop.
If you aren't measuring your progress, how will you ever know when you've achieved your goals. One of the life habit principles is that you must measure how well you're doing, and take active steps based on your progress.
In this article by Jess Hemson, there are some effective tips to help you stay on track and motivated to keep up your exercise goals. Staying motivated to reach your target is not always easy, these healthy habits will push you to the finish line.