How to Stop Yo-Yo Dieting: The Spiral Is the Problem

If you want to know how to stop yo-yo dieting, stop staring at the cookie. The cookie is rarely the problem. The spiral after the cookie is.

Barbell Logic coach and nutrition coach Dan Shell told host Niki Sims that for most of his life he could not remember a time when he did not feel like he needed to lose weight. He had tried the usual stack: calorie cutting, paleo, keto, low carb, slow carb, intermittent fasting, over-exercising. Plenty of those approaches can work for a stretch. None of them stuck for him, because the pattern underneath stayed the same.

Anxiety before the party or Thanksgiving. Uncertainty about whether to starve beforehand or “eat normal.” Shame afterward. A full stomach that did not feel good. Then the restart vow. Then the quiet belief that nothing would be different this time either.

That loop is yo-yo dieting. Breaking it is less about finding a stricter plan and more about changing what happens after the first imperfect choice.

The spiral is the problem, not the one cookie

Dan put it plainly: the United States does not have an overweight problem because people eat one cookie. The damage is what happens after the first cookie.

In the old pattern, a “bad” food turned into an all-or-nothing verdict. If rice was off-limits on a given plan, he might as well have a donut. One slip became permission to abandon the whole day, then the week. That same all-or-nothing trap shows up across Barbell Logic’s nutrition writing—see How Not to Be All-or-Nothing With Your Nutrition and Ditch All-or-Nothing Nutrition—and it is a major reason why diets fail even when short-term compliance looks strong.

Stopping the spiral means treating the next decision as available. You are still in control after the cookie. You are not a bad person for eating it. The world does not fall apart. The skill is shaking it off and choosing again, the same way a coach gives permission to skip or shorten a workout after no sleep instead of turning one miss into “I no longer train.”

Identity first: from restart mode to ownership

Dan described lasting change the way many lifters describe training: first a goal, then habits, then identity. The practical tactics mattered. So did folding nutrition into what was already most important in his life, so it stopped living in a separate “diet” compartment.

That identity shift shows up as ownership. Good budgeting and good nutrition feel similar, he said: you are making choices, not watching things happen to you. You can look forward to a slice of pie, sit down, enjoy it, and feel fine afterward. In the spiral version, you are anxious beforehand, scarfing during, and guilty after. Same food. Different relationship.

Niki framed the win as a sense of peace with your decisions—going to bed comfortably full, in control, and looking forward to Thanksgiving instead of bracing for it. Calories change as a result. The mechanism people feel day to day is ownership, not a spreadsheet.

For more on the mental side of food choices, Barbell Logic’s nutrition psychology for lifters episode pairs well with this conversation. For the longer arc of habits that survive real life, see sustainable fat loss through nutrition coaching.

Logging without perfectionism

The first practical change Dan named was weighing, measuring, and logging.

He had a world-class coach, Jillian, and still refused weighing and measuring at first. It felt scarier than it needed to be. With smartphones and AI photo estimates, “good enough” logging got easier. His rule of thumb: some kind of logging, even if imperfect and not constant, beats what most people are doing when they refuse to look.

He does not obsess over every sauce. For a roast or stew, he may weigh the meat—the highest-calorie piece—and ballpark the rest. Six carrots versus eight will not break the week. If a meal is more nebulous, an AI estimate is fine. The point is data you can use, not laboratory precision.

What he tracks closely is calories and protein. Fat and carbs get less attention as long as he is getting enough of both. Targets shift with the goal: lose, gain, or maintain. Only recently has he felt comfortable maintaining or even gaining—the next goal after years of only feeling safe in cut mode.

He also noted that logging is not mandatory for every person. Do not be afraid of it, and do not invent exceptions as reasons to never try. If you want a simpler on-ramp before macros, build a nutrition baseline and habits, SOPs, and battle drills for the situations that usually send you sideways.

Leading metrics beat living on the scale

Lagging metrics still matter: body weight, waist, how a belt or outfit fits. They just arrive late.

Leading metrics can be simpler. Number of home-cooked meals. Water. Alcohol servings you choose to reduce. Those behaviors often pull calories and protein into place without turning every day into a macro exam. For many clients, cooking a little more—or dining out less—does more than another perfect plan they abandon on Thursday.

Dan still uses numbers when they help. He mentioned eating roughly 200 grams of protein at about 165 pounds when a standard blood-panel conversation undersold how much protein he was already getting. Protein goals can matter. They are not the only lever, and for a lot of people the first win is psychological awareness: why did you overeat, what problem was the food solving, and what else could solve it?

Food noise is part of that awareness. Hunger rises and falls. The urge for a specific food often fades in twenty minutes, and it shows up less when you are busy. Niki connected that to the broader conversation around GLP-1, food noise, and strength training. Dan’s point was not anti-medication. It was that sitting with hunger and noticing the wave is a skill, and weekends get harder partly because there is more empty time to ask when the next meal is.

Thanksgiving, parties, and maintenance

The old Dan approached parties with dread. The newer version had a party, looked at the scale on Monday, and it was fine. The goal is to enjoy Thanksgiving—the whole thing—without turning the Monday after into a shame spiral.

Dan has also written about lasting weight loss elsewhere on the site; this piece stays with the spiral, logging, and identity from this conversation rather than retelling that story. Maintenance is the under-taught skill. Anyone can white-knuckle a short diet. The question is what happens when weight bumps a couple of pounds after the holidays. Dan’s confidence now is that he can run a small reset without spiraling, because he has enough reps in enough situations. Avoiding the spiral is the win.

That is also why stop dieting, start eating real food resonates with this story. Lasting change looks less like another restart and more like eating in a way you can keep while life continues—job, school, kids, family included.

Cook food you actually want to eat

Dan’s other practical edge is cooking. Chili and spaghetti with 93/7 ground turkey or beef. Lower-fat methods without drowning everything in oil or cheese. A Zuppa Toscana-style soup with turkey sausage, thickened with immersion-blended white beans for protein and fiber instead of a heavy cream dump. Slow-cooker curries and enchilada-style casseroles that taste like comfort food with better macros than the restaurant version.

If you love eating, learning to make food you enjoy is not a side quest. It is the plan. When cooking is harder—travel, gas stations, Starbucks—pre-made defaults matter so you are not deciding in the candy aisle. Lean in 12 materials have covered those go-to options; the principle is the same whether you are in a cohort or coaching one-to-one: decide ahead so willpower is not doing live improvisation.

What is coming next—and how to get help

Niki previewed blood-panel reviews as an option tied into nutrition coaching around Black Friday: validation when markers improve, clues when something still feels off, and a fitness-and-longevity lens beyond a generic doctor visit. She also said details would come mid-November for the next Lean in 12 cohort starting in January—plan and team in place before the holidays so the year starts with direction, not another vague resolution.

Dan’s closing message was simple. He understands the spiral. He understands that nothing worked for a long time, that he started over a million times, that apps and trainers and every diet still left him stuck. It took him 36 years. It is possible—with a job, school, and family in the mix.

If you want help building that kind of ownership around training and nutrition, apply for coaching. Questions are welcome; that is the preferred starting point. You can also browse more Beast Over Burden conversations on the podcast page, learn more about online coaching, or follow Dan at @danshellstrengthcoach.

How to stop yo-yo dieting is not a new set of forbidden foods. It is logging when logging helps, choosing leading habits you can keep, and refusing to let one cookie become the whole story.

Frequently Asked Questions

How do you stop yo-yo dieting after one cookie?

Stop the spiral, not the cookie. Dan Shell’s point is that one cookie is not the national overweight problem—what happens after the first cookie is. Treat the next decision as available. You are still in control. Shake it off and choose again instead of turning one slip into an all-or-nothing restart.

Is food logging required to stop yo-yo dieting?

Not for everyone, but Dan’s practical breakthrough was weighing, measuring, and logging calories and protein—even imperfectly. “Good enough” logging with phones and AI estimates beats refusing to look. He may weigh the meat in a stew and ballpark the rest. Logging is a tool, not a personality test.

What are leading vs lagging nutrition metrics?

Lagging metrics include weight, waist, and how a belt or outfit fits—they arrive late. Leading metrics can be simpler: home-cooked meals, water, or alcohol servings you choose to reduce. Those behaviors often move calories and protein without turning every day into a macro exam.

How should you handle Thanksgiving and parties without spiraling?

Plan to enjoy the event, then return to your habits afterward. Dan used to feel anxiety before parties and shame after. Now he can enjoy Thanksgiving, check the scale on Monday, and run a small reset if needed without abandoning the whole plan. Maintenance is the skill after the short diet sprint.

How much protein was Dan eating when he talked about blood panels?

Roughly 200 grams of protein at about 165 pounds (total, not a per-pound target). He tracks calories and protein closely and cares less about micromanaging fat and carbs as long as he gets enough of both.

When does Lean in 12 start, and how do you get help?

Niki said details were coming mid-November for a Lean in 12 cohort starting in January, alongside a Black Friday blood-panel review option for nutrition coaching. No enroll URL was given on the recording. To talk with the team, apply for coaching.