This is a great article about how important nutrition is in relation to exercise.  According to the article, "When you increase the amount you exercise, you increase the number of calories you burn. However, if you consume the wrong things, you could cancel out the progress you make through exercise, which is why your diet is more important.

Another good point the article makes is, "Finding a good balance of nutrition and exercise is important, but your priority should be fixing your diet. Exercise goes a long way and strengthens your body, but what you put inside your body is what makes or breaks your overall health. What good is a nice exterior of a car if it has a faulty engine?"

https://baylorlariat.com/2021/10/25/80-nutrition-20-exercise/