Thanks, Kyle! I’m glad you like the article. And yes, you are absolutely right about those other points.

1. Kids need to eat lots of healthy meals in order to grow properly. When done growing, I.F. has many great benefits (for adults).
2. Fuel your body before manual labor (or strength training). If I’m just doing cardio, I’ll do it first thing in the morning on an empty stomach (to maximize the fat-burning effects of I.F.). If I’m doing strength training, I’ll eat something small before heading to the gym.

It’s also worth noting that I.F. doesn't need to be done every day. I probably only do it three days per week, which is about as often as I workout.