In this guide
- Why the dad bod happens
- How to actually lose the dad bod
- How Kris coaches the classic dad bod
- The dad-bod belly, specifically
Why the dad bod happens
The dad bod is the soft middle and lost definition that settles onto a man through his 30s and 40s. A bit of gut, a softer chest, shoulders and arms that lost their edge. Not obese — just steadily softened, year over year.
The phrase makes it sound cute and inevitable. It's neither. You don't need to be a dad to have one — plenty of men without kids do — and it is not a fee you pay for turning 35.
What it actually is: the visible record of a decade of small deprioritizations. That framing matters, because it's also the good news. Something that accumulated gradually can be reversed deliberately.
How to actually lose the dad bod
It is not laziness, and it is not a willpower failure. The dad bod is the predictable output of a specific decade most men go through.
Time collapsed. The career got heavier; kids, a mortgage, or both arrived. The gym was the first thing cut, because it was the thing that felt optional next to everything else.
Training stopped, or went sporadic — so the muscle that held your shape slowly left. And eating drifted: convenience food, finishing the kids' plates, a couple of beers to decompress, lunch at the desk. None of it dramatic on any single day; all of it adding up.
Layer chronic stress and five or six hours of sleep on top — both make fat gain easier and recovery worse — and the dad bod isn't a mystery. Nobody chose it. Almost every man who stops training and stops paying attention gets it.
How Kris coaches the classic dad bod
The most expensive belief in all of this is that the dad bod is age — that getting soft is simply what happens after 35, and the alternative is gone.
It isn't. The lean men in their 40s are not genetically chosen. They kept training and kept eating with some structure while everyone else stopped. That's the whole difference.
Age does change things at the margin — recovery is slower, sleep matters more, you have less room for sloppiness. But age does not block fat loss or muscle growth. The dad bod is a circumstances problem, and circumstances can change. Age was never the cause — it was just the alibi.
The dad-bod belly, specifically
No magic, no secret. Losing the dad bod is two things done together: lose body fat, and rebuild the muscle you lost — on a schedule that survives a real week.
Lifting, around three days a week to start. This is what rebuilds the muscle that gives you shape, and what protects that muscle while you lose fat. Skip it and a diet just makes you a smaller soft guy.
Eating fewer calories — enough to lose fat steadily, not a crash you'll quit in three weeks and that strips muscle on the way. Kris usually finds the current calorie baseline first, cleans up the macros, then brings calories down slowly instead of ripping food away overnight.
That combination is body recomposition — the full method, including how to train and how to eat, is laid out in the body recomposition guide. The dad bod is just one of the most common reasons men need it.
How to do it when you have no time
The first step is not restriction. It is awareness. Kris has the client track what he is already eating so they can see the baseline instead of guessing.
Then the food gets cleaner and the macros get better: more protein, better meal structure, less macro waste. Calories come down slowly, often around 100 calories at a time, so the client can learn what better food choices feel like without immediately feeling punished by the plan.
That first stretch is about building a better relationship with food and a routine the client will actually run. Once the basics are understood and the resistance drops, the plan can move into a more structured cut.
How do I lose the dad-bod belly?
The belly is simply where most men store fat first and lose it last. It is the last place to go, not the first — which is exactly why men quit. They're six weeks in, doing the work, and the gut is still the gut, so they conclude it isn't working and stop.
The fix for the belly is the fix for everything else: eating fewer calories plus the recomposition basics, run long enough for total body fat to come down. The belly goes when overall fat goes. Patience past week six is the actual technique.
What the evidence says about the belly
There is no honest way to promise that your waist will change first. But the evidence does support the basic work: move more, eat fewer calories, and give the routine enough time to add up.
Recchia and colleagues (2023) reviewed 40 randomized trials involving 2,190 adults who were overweight or obese. They found that both exercise and eating fewer calories reduced visceral fat—the fat measured deep in the abdomen—compared with the control groups (PMID 36669870). In the exercise studies, the result followed a dose-response pattern: using more calories through exercise each week was linked with a larger reduction in that deep abdominal fat. That is useful for a busy guy because it points back to repeatable work, not a perfect workout or a clever trick.
The same review did not find a dose-response pattern for eating fewer calories. It also noted that most of the included studies had limitations that could skew their results. So this is not a reason to turn your week into a punishment contest. It is a reason to build an amount of activity and food structure you can actually repeat.
Abe and colleagues (2022) reached a similarly useful, less flashy conclusion in their review of 65 studies. As total body fat changed, both deep abdominal fat and the fat under the skin of the abdomen changed too (PMID 34040197). The absolute changes differed between exercise, food changes, and the combination of the two. In plain English: the work is about changing overall body fat, not trying to force one exact part of your stomach to shrink on command.
That makes the boring plan the sensible plan. Lift, keep your meals organized, and use exercise to create a routine you can keep. Then judge the process over a stretch of consistent weeks instead of deciding it failed because the mirror has not changed on one particular Monday.
Honest limits
These reviews looked at adults who were overweight or obese and used abdominal imaging to measure changes. They do not tell you exactly how quickly one person's waist will change, or what order each person will notice changes in the mirror. The papers also cannot turn a general finding into a personal promise. Use them as support for a steady plan, then adjust that plan around your real schedule and progress.