The 9 Cardinal Principles of Weight-loss (Revised and Expanded for 2023)

Nine rules built around refusing escape hatches

Joe presents these principles as broader than OMAD. He says they apply across methods because they describe energy, habit, and self-deception rather than a particular menu. Their confidence is part of the source: Joe claims broad applicability even where individual nutritional and physiological assertions remain his own.

Principles one and two: arithmetic and the cost of remaining large

The first principle is Joe’s defense of energy balance. Hormones and insulin affect how energy is processed and stored, he says, but do not repeal the relationship between intake and expenditure. He also claims that sugar eaten as whole fruit is converted to body fat only with difficulty and that a conventional mixed diet creates problems by combining competing fuel sources. Those are the nutritional extensions Joe attaches to the basic arithmetic.

Principle two argues that body size itself requires maintenance. Joe rejects the fear that a large body has become a permanent stone-like mass. Sustaining a heavier body continues to require more energy, while a lighter person burns less and may therefore see progress slow. He cites research for a further claim that sustained loss gradually diminishes fat stores and that fat cells can disappear over roughly ten years of continued control.

Together, the first pair replaces fatalism with an ongoing equation. Joe’s point is not that every body loses at the same rate, but that current size still has an energetic cost and therefore is not self-perpetuating without continued input.

Principles three and four: environment and the imperfect route back

Principle three says that available food shapes eventual eating. Joe treats a pantry as a record of the household’s relationships with food, yet he does not call for purging every item labeled bad. His corrective example is one cupcake placed deliberately on the daily plate while the rest of the meal remains bounded. Balance, in his framework, weakens the forbidden object more effectively than banishment.

The fourth principle describes weight loss as choosing among imperfect options. Joe expects hunger, stress, false starts, and compromises such as artificial sweeteners. He distrusts anyone promising a painless transformation and divides the longer process into stages: losing weight, maintaining the change, then building muscle or optimizing other goals.

Calling the route a lesser-of-evils business is Joe’s way of rejecting purity twice—first in the foods allowed and then in the experience expected. An uncomfortable workable method has more value to him than an ideal method that exists only in marketing.

Principles five through seven: contract, emptiness, and a standing system

The fifth principle imagines hunger as a debt settled by an agreed meal. A fixed time and amount form a contract; once honored, Joe says, the body is not owed an additional payment whenever mood changes. He connects both deficiency and excess with suffering and reads overeating as a scarcity response disguised as abundance.

Principle six reverses the usual aspiration to remain full. Joe reports feeling more useful and mentally effective while empty, and he wants that state to become normal rather than punitive. He invokes the contrarian idea of studying unsuccessful behavior and moving in the opposite direction: failed attempts repeatedly seek speed, comfort, and ease, so his system assigns value to patience and tolerated hunger.

The seventh principle requires a weight-control system to remain in place. For Joe, deciding temporarily not to care is itself the mechanism by which regain begins. Even a splurge belongs inside the system because its date and boundaries are chosen beforehand. Control is therefore continuous in form even when the amount eaten changes.

Principles eight and nine: normalization and the mind’s last defense

Principle eight defines progress as a resisted behavior becoming ordinary. Joe uses cold showers as an extreme illustration: an act can move from dreaded to routine through repetition. The one-plate rule is his everyday example. A small action matters because normalization changes the default from which the next action begins.

The ninth principle warns that the mind manufactures reasons to interrupt this process near the point of success. Joe lists phantom illness, self-pity, defeatist stories, and exaggerated temptation among its tactics. He believes the hardest days can later provide the greatest sense of earned confidence precisely because they expose those stories without allowing them to decide the outcome.

This final principle makes the others recursive. Energy arithmetic, pantry design, a fixed contract, and repeated small steps all remain vulnerable to reinterpretation. The same mind can turn an ordinary symptom into catastrophe or a planned treat into evidence that the whole structure no longer matters.

The two stories that sound like generosity

Joe closes by pairing entitlement with aversion to waste. A person may claim to deserve more food or insist that uneaten food cannot be discarded. He calls both poverty habits: each imagines the present opportunity as scarce and converts a feeling of virtue into permission to overeat.

The nine principles ultimately converge there. Joe’s framework keeps looking for the story that turns an exception into necessity. His answer is not a perfect food or effortless system, but a visible structure sturdy enough to reveal when comfort, novelty, thrift, or fear is trying to reopen a decision already made.