This is an excellent example of what you can do with both Keto and intermittent fasting. What an amazing story of thing Catholic from St. Louis who got into better shape and went deeper into his faith.
There’s a reason I champion this as one of the best ways for beginners to lose weight and move toward optimal fitness. Are there other approaches? Of course, there are. However, if you want something simple to follow, these are your two most effective weapons. Moreover, fasting is one of the most critical spiritual components in all of Catholic tradition.