100 kg · 100 days · 100,000 kcal

You’ll fall off.
This is how you come back.

For men who used to train. Lose the fat, keep the muscle and build the base for a proper recomposition — about a kilo a week, a few minutes a day. Snap what you eat, walk, keep protein high, and watch one number climb to 100,000.

Opening in Cape Town first · iPhone, then Android · No card to join the list

Keep your muscle
Protein first, walking burns
Snap, don’t weigh
A photo of your plate is enough
Works with Oura & watches
Drop in a screenshot
100-day guarantee
Do the work or get paid back

Sound familiar?

You were fit once. You still remember how it felt.

You trained in the week, played on Saturday, ate what you wanted — and it didn’t matter.

Then life got busy. Mostly the good kind of busy: a career, a family, late dinners, early flights, a knee that never quite healed. Nobody puts on 15 kg in a month. It’s half a kilo here, a kilo there, for years.

Then there’s a photo you don’t like. You start a diet on Monday. By Thursday there’s a braai, the scale is up, and you think: what’s the point?

  1. Age 25Fit without trying. Sport three times a week, the body just worked.
  2. 30sLife speeds up. Work, kids, travel. Training slips to “when I have time”.
  3. Year 5The slow creep. Shirts get tighter. You stop looking at photos of yourself.
  4. MondayThe diet. Strict, joyless, all or nothing.
  5. ThursdayThe braai. Scale up a kilo. “Start again next Monday.”

Why comebacks stall

You didn’t lose your discipline. You lost your scoreboard.

Salt, a late dinner, a glass of wine, a hard session — your weight swings one to two kilos overnight. That’s water, not fat. But on a bad morning it feels like proof you’ve failed.

So you skip a day of tracking. Then a week. Most people don’t fall off because they lack willpower. They fall off the moment they put the tool down.

What the scale showsdaily weight, 30 days

Up 1.4 kg on a Monday. Down 0.8 on Wednesday. Every day a verdict.

What 100k showstotal deficit, same 30 days

The flat bit is a birthday dinner. The line barely noticed.

The method

One number. It almost always goes up.

Every other plan asks you to win every single day. 100k asks one thing: add yesterday to the total. A great day adds a lot. A bad day adds a little. Either way, you’re further along.

What you burned 2,960 From your Oura or watch screenshot, or our estimate
Minus what you ate − 1,810 From your meal photos — roughly right is right enough
Added to your total + 1,150 That’s the whole maths. Every morning.

Why 100,000? By the standard rule of thumb it’s roughly 13 kg of stored body fat. At a sensible 1,000 a day — mostly from walking — that’s about 100 days.

How it works

Three steps. A few minutes a day.

1

Snap what you eat

Point your camera at the plate. The app estimates calories and protein in seconds and tells you how sure it is. Nudge the portion if it’s off, or type the kJ straight off the pack.

Chicken rice bowl
Fairly sure · 1× portion
640
52 g P
2

Walk, and eat your protein

Walking does the burning; protein protects the muscle you already have. Your protein target is set from your body weight, and the bar fills up through the day.

Steps8,240 / 10,000
Protein128 / 180 g
3

Close yesterday, every morning

Coffee in hand: step on the scale, drop in yesterday’s Oura or watch screenshot, tap close. The day’s deficit lands on your total. Reminders nudge you if anything is missing.

Your total
42,380
+1,150 from Saturday

The coach

A coach who tells you the truth.

The coach inside the app reads your day and gives you one useful note — after a meal, every morning, and whenever you ask. Not “great job!” on autopilot. Not guilt when life happens.

  • It never rewards starving. Eat too little and it tells you to eat properly.
  • It never shames a braai or a birthday. It shows you how small it really was.
  • It works from your full day: weight, yesterday’s activity, today’s meals. Real data first, then advice.
Morning note−240 kcal

A birthday dinner is part of the plan, not a break from it. 240 kcal is under 1% of what you’ve built. Today is a normal day: walk, 180 g protein.

7 pm check780 kcal so far

That’s too little to keep muscle and sleep well. A bigger gap isn’t faster progress — it’s the kind that rebounds. Have a real dinner with 50 g+ protein.

Monday, scale +1.2 kg+6,410 this week

That’s Sunday’s salt and carbs holding water. Your week banked 6,410 kcal and the trend is still heading down. Ignore the spike, trust the sum.

Starter menu · a real day 1,935 kcal · 192 g P
Tuna-egg paste, 2 toasts
Fat-free cottage cheese · Checkers
510
Caramel oats, 50 g
Spar
180
Lean steak, baby potatoes, Greek salad
Woolworths · Spar
550
Half a carrot cake slice
Woolworths
235
Air-fried hake, Greek salad
Checkers · Spar
460

Made in Cape Town

Built for South African kitchens.

Type energy straight off the pack in kilojoules — 100k converts it for you. Start with a real day of eating from Checkers, Spar and Woolworths, with steak, chicken and fish on rotation.

Yes, there’s carrot cake in there. A plan you can’t live with is a plan you’ll quit.

Why it exists

I built 100k because I’ve needed it three times.

I’ve trained jiu-jitsu, ridden my bike and done EMS sessions several times a week. I’ve also weighed 125 kg.

The first time, I counted my way from 125 down to 95. Then came hard years in business, constant travel, and the rhythm was gone. At 105 kg a light went on. Same basics: count, walk, eat my protein. By 2024 I was back at 95.

Then it happened again. This time I only woke up at 107 kg, at almost 40. I’m on that third comeback right now, using this app.

Falling off isn’t the failure. Putting the tool down is.

— The founder, Cape Town

125 → 95 The first comeback 30 kg, one number at a time
95 → 105 The slide Hard years, no rhythm
105 → 95 The second comeback Back by 2024
107 ↓ The third, right now At almost 40. Same system.

Who it’s for

Built for men who used to train.

The muscle is still under there. 100k takes the fat off at a steady pace while protein protects what you built — and leaves you with the base for a proper recomposition.

It’s built for you if

You have a solid, muscular build under the extra weight and want to keep it while the fat comes off.

You once trained, played or competed, and want that body back without living in a gym.

You’d rather walk an extra 4,000 steps than give up dinner with friends.

You want a few minutes a day, a clear number, no rule book.

Be honest with yourself if

You’ve never built muscle: you’ll get lighter, but “sculpted” needs strength training on top.

You want 10 kg in two weeks: this is the sane pace, about one kilo a week.

You’re under 18, pregnant, or have a history of disordered eating: please talk to a doctor first. 100k is not for you right now.

Price

About three months. About three payments.

At a steady pace, 100,000 kcal takes about 100 days. One plan, everything included, cancel any time.

R199/ month

App subscription · first 7 days free · cancel any time

  • Meal photos with calorie and protein estimates
  • In-app coach: meal notes, morning notes, questions
  • Oura and watch screenshots read for you
  • Three-step morning check-in and reminders
  • Cape Town starter menu and favourites
  • 100-day money-back guarantee
Get early access

The 100-day guarantee

Do the work for 100 days. If it didn’t work, you get every rand back.

We don’t want your money for an app you didn’t use. We want it for a comeback that happened. So if you put in 100 honest days and it didn’t work for you, tell us why and we refund every payment you made.

“Honest days” isn’t a feeling — the app records it. Full wording in our Terms.

What counts as doing the work
  • At least 90 of your first 100 days closed in the app
  • Your meals logged every day
  • A weigh-in at least 5 times a week
  • Your request sent within 14 days after day 100, telling us what went wrong and confirming you followed the plan

Meet those four and the refund is full. No haggling.

Questions, answered straight.

Do I need a gym?

No. Walking is the engine of 100k. Strength training helps you build shape and you’re welcome to do it, but the method works without it — especially if you trained in the past and the muscle is still there.

Will I lose muscle?

That’s exactly what 100k is built to avoid. Your protein target is set from your body weight, the pace is about a kilo a week, and there’s a personal floor you never go under.

Do I need a smartwatch?

No. Without one, the app estimates your daily burn from your body data. If you have an Oura, Apple Watch, Garmin or Whoop, drop in a screenshot of the day’s total burn and the app reads the numbers for you.

How accurate are photo estimates?

Roughly right, and honest about it: each estimate shows how sure it is, and you can adjust the portion or type the kJ from the label. The method counts a total over weeks, so being consistently close beats being perfect once and then giving up.

Is this a diet?

No meal plan, no banned foods. You eat normal food, keep protein high and walk more. The starter menu is an example to copy if you want a head start, not a rule.

How does the guarantee work?

Close at least 90 of your first 100 days, log your meals every day and weigh in at least 5 times a week. If it still didn’t work, write to us within 14 days after day 100, tell us why and confirm you followed the plan. We refund every payment in full.

Is my data private?

Your data is stored in the EU, protected per account, and used only to run your plan. Meal photos are analysed automatically to estimate calories. You can export or delete everything from Settings at any time.

Can I cancel?

Any time, in two taps. Your free week doesn’t charge you if you cancel before it ends.

100,000

Your way back starts with one number.

Join the early-access list. We’re opening in Cape Town first, and you’ll hear from us the day it’s ready.

No spam. We only use your email to tell you when the doors open. Unsubscribe any time.