[alanthonyc]

I came to this exact conclusion a long time ago, except using intermittent fasting (i.e. “stop eating so much”):

    1. Use a fad diet (e.g. potato) to get down to 80 kg.

    2. Weigh yourself every morning

    3. If your average weight over a week ever exceeds 81 kg, spend the next week on the potato diet.

    4. Repeat forever.