The headline is 9kg. The story is everything else.
Anthony's original episode walks you through losing the weight while eating more food than he had in a decade. We have already covered the fuel for the work required framework and the five specific shifts that broke the pattern.
This piece is about the part nobody asked about. What changed off the bike.
Because here is the thing nobody tells you about losing weight as a serious amateur. The number going down is not the win. The win is the day-to-day stuff that gets quietly fixed when you stop riding hungry. The energy at 4pm. The sleep at 11pm. The food guilt sitting in the back of your head since the last time someone told you to "ride yourself thin." Until those things change, the kilos always come back.
The Bit the Cycling Internet Misses
Open any cycling forum, any post-ride pub conversation about weight, and the entire frame is the same. Calories in. Calories out. Pull the deficit. Suffer for 12 weeks. Hope the scale moves.
The model is so old that it predates the modern WorldTour by about a decade. Team Sky started rebuilding their nutrition protocol around 2016 under James Morton. By 2018 it was standard at the top of the sport. The amateur side of the sport is still operating on advice the pros have not used in nearly ten years.
What gets missed in the calorie-maths conversation is the second-order stuff. The bit that determines whether the protocol survives past week three.
You can build a perfect deficit on paper and still implode in a week if your evenings are spent fighting the fridge. You can be a metronome on intervals and still wreck the next 48 hours by underfuelling the session. The first useful question is not "how many calories am I eating." It is "what is happening to me between rides."
That is where the changes show up.
Three Things That Changed Off the Bike
Anthony's 12 weeks produced a 9kg drop. They also produced three changes that he still talks about more than the weight.
1. The 4pm Energy Wall Disappeared
The working day has a familiar shape for most serious amateurs. Coffee, breakfast, productive morning. Lunch. Then the wall. The 3pm-to-5pm slump where focus goes and the only thing that can revive the brain is a biscuit and another coffee.
That wall is not aging. It is not "just being busy." It is, very often, the cumulative effect of underfuelling the previous 36 hours of training.
When you fuel a hard Tuesday session properly — 170g of carbohydrate before the ride, 90g per hour during it — your Wednesday looks different. The cortisol spike from a session you finished on fumes never happens. The 4pm crash you assumed was just life turns out to have been your nutrition.
Anthony described it as coming in the door fresh after a three-hour ride. That is not a marginal change. Cyclists who get this right almost always report the same surprise — they suddenly have a working evening back.
2. The 9pm Junk Food Cravings Stopped
You finish dinner. You sit down. By 9pm there is a quiet pull towards the cupboard. Crisps. Biscuits. The block of chocolate you said you would not buy this week. By the time you go to bed, you have eaten 400 to 800 unplanned calories and your Monday weigh-in is half a kilo wrong because of it.
The cycling internet calls this willpower. It is not willpower. It is a fuelling problem.
Late-night cravings are almost always the body trying to fix a deficit you built earlier in the day. If you underfuelled lunch, your evening will spend the next four hours hunting calories. The deficit was real, the body just refuses to honour it on your terms.
Inside Anthony's 12 weeks, the cravings effectively stopped by week three. Not discipline — the body just had nothing to chase. If you cannot get through the evening without a fight, your daytime fuelling is wrong. Fix the daytime, the evening fixes itself.
3. The Food Guilt Quietly Lifted
This is the change that matters most, and the one nobody talks about because admitting to it feels like admitting to a problem.
Almost every serious amateur carries a low-grade morality around food. The carbs are "bad." The pizza is "a slip." The post-ride pint is "a treat I have to earn." The rest day means "be careful not to undo the work."
This sits in the head all day. It is exhausting. And it is the biggest reason most weight loss attempts collapse — not because the maths fails, but because the constant moral pressure becomes impossible to sustain across 12 weeks of normal life.
The framework removes the moral question entirely. Pasta on a Tuesday night before threshold intervals is not a slip. It is the protocol. A lower-carb Wednesday at the desk is not deprivation. It is the protocol. You log the session in TrainingPeaks, you eat what the day demands, you move on.
The kilos came off. The mental tax came off too. And the second one is what stops the kilos coming back.
The Pro Cycling Inheritance
Almost everything you currently believe about cycling weight loss was true in pro cycling at some point — and is no longer true now.
The Tuesday fasted ride. True until about 2014. The chronic carb restriction. True for some riders until 2015. The "ride yourself thin" Sunday epic. True in spirit until power meters made the cost of underfuelling visible. The "weight is the only thing that matters" frame. Retired around the rebalancing of the aero versus weight conversation.
The pros have moved on. Dr David Dunne, who co-founded Hexis with Sam Impey and has worked across WorldTour cycling, Premier League, NBA and Ryder Cup Team Europe, has been direct on this — the science was settled years ago. Most amateurs are not failing on the maths. They are failing because the inherited frame is wrong.
The Yonas Abrahamson anecdote in the original episode is the cleanest illustration. A WorldTour rider on hard days now eats so much that his jaw hurts from chewing. The dominant nutrition problem at the top of the sport is not "how do we get them to eat less." It is "how do we get them to eat enough." That is the inversion the amateur side has not absorbed.
The Week-Four Wobble Was Not About Food
Anthony made one mistake during the 12 weeks — going low-carb on a hard Tuesday, blowing up the session, eating everything in the house that night, watching the scale jump a kilo on Wednesday. We covered the mechanics in the framework piece.
The mechanical lesson is obvious. Do not underfuel a hard session. The deeper lesson is more useful. The wobble was not a nutrition error. It was a control error. The protocol was working. The weight was coming down. And the cyclist's brain — wired by years of "more is better, harder is better" — could not sit still and trust the system that was already working. It tried to add another lever. It broke the one already pulling.
Every time the protocol starts working, the same impulse comes back — what if I cut a bit more. The discipline is in resisting the urge to optimise a system that does not need optimising. This is the most common reason cyclists abandon the framework in week four or five. It is almost never the food. It is the relationship with control.
Three Signals This Reset Is For You
You do not need to be 9kg over race weight to need this reset. The signals are subtle.
Your evenings are a fight. If you spend most evenings managing food cravings, your daytime fuelling is wrong. The protocol fixes evenings as a side effect.
You collapse after long rides. If a three-hour Sunday spin takes you down for the rest of the day — couch, snacking, low mood — you are riding under-fuelled. A properly fuelled rider walks in the door, eats a real meal, and has a normal evening.
There is moral language in your food choices. "Cheat day." "Earn it." "Be good." "Off the rails." The moral language is the symptom. The framework removes the moral question by reframing food as fuel matched to work.
If two of those three sound familiar, the reset is for you. The weight loss is the byproduct.
How to Start This Week
The mechanics are covered in the framework piece and the in-ride nutrition guide. Three steps to move:
- Open TrainingPeaks. Mark every session in the next seven days as either hard (intervals, threshold, tempo, race) or easy (endurance, recovery, rest).
- For every hard session, work two meals backwards — 2g of carbohydrate per kilogram of bodyweight in the meal before, 40 to 90g per hour on the bike. On easy and rest days, pull carbohydrate back, keep protein steady.
- Weigh in once a week, same morning, same conditions. Give it eight weeks before judging anything.
If you want to operationalise the daily targets without doing the maths yourself, the Hexis app — built by Dr Sam Impey and Dr David Dunne, used by roughly 40% of the WorldTour — periodises against your TrainingPeaks calendar.
Key Takeaways
- The 9kg is the headline. The off-bike changes are what make the protocol stick — energy, sleep, mood, the end of the food guilt loop.
- The cycling internet is still selling pre-2016 weight loss advice. The pros moved on a decade ago.
- Late-night cravings are a fuelling signal, not a willpower problem. Fix the daytime, the evening fixes itself.
- Food morality is the silent killer of amateur weight loss. The framework removes the moral question.
- The week-four wobble is almost always a control problem, not a food problem. Trust the system already working.
- For the underlying framework, read the fuel for the work required guide. For the on-bike side, the carbs per hour guide and in-ride nutrition guide. For the body composition lens, the body composition guide.
- If you want help applying this to your own training week, the Roadman coaching system is built around the same framework.
Frequently Asked Questions
Why did Anthony Walsh lose 9kg eating more food than before?
The framework — fuel for the work required, developed by Dr Sam Impey and Professor James Morton at Liverpool John Moores University — matches carbohydrate intake to the demands of each session rather than applying a flat daily restriction. Anthony fuelled hard sessions with around 170g of carbohydrate beforehand and 90g per hour on the bike, then pulled carbohydrate back on easy days. The weekly deficit emerged as a side effect, not from chronic restriction.
What are the off-bike effects of periodised cycling nutrition?
Higher daytime energy, the elimination of late-night food cravings, better sleep, faster post-ride recovery, and a reset of the moral language cyclists use about food. These typically appear within three to four weeks. The loss of evening cravings, in particular, is a clinical sign that the previous fuelling pattern was creating a daytime deficit the body was trying to repair after dark.
How long does it take to see results from fuel for the work required?
The first three weeks are noisy. Real signal usually appears from week four or five — steady weight loss of 0.5 to 1kg per week, alongside the off-bike changes that show up earlier than the scale moves. Twelve weeks is the minimum useful evaluation window.
Is the cycling internet's weight loss advice out of date?
Largely, yes. The dominant amateur model — calorie restriction, fasted long rides, blanket low-carb — was retired at WorldTour level around 2015 to 2017. Dr David Dunne and others have been explicit that the science is settled and the gap is now in behaviour change, not research.
What signals tell me I need to change how I am fuelling?
Three signals. Your evenings are a fight against food cravings. Long rides leave you flat for the rest of the day with low mood and snacking. You use moral language about food — cheat days, being good, earning it. Two of those three together is a strong sign your daytime fuelling is creating a deficit your body is trying to repair after dark.