Diet first, then exercise!
The 80-20 rule, also known as the Pareto Principle, states that for a lot of things, just 20% of the changes are responsible for 80% of the results.
Well, it turns out losing weight is a lot like the Pareto Principle. When we try to lose weight we try to change everything at once. We buy tons of gizmos and gadgets, we start exercising 7 times a week, vow to sleep more, start taking supplements, and stick to that juice-only diet we saw on TV.
It’s no coincidence one of the Rules of the Rebellion is this: you can’t outrun your fork.
This is why losing weight is like the Pareto Principle: If you want to lose weight, the food you eat will be responsible for 80-90% of your success or failure.
Check out this article for more details!