Lean10
Join Lean10
A small, private 10-week program

Lean10

10 weeks. Better habits. Better health.

Lean10 is a small private 10-week program for people who want to lose weight by building better habits. The goal isn't to follow another strict diet — it's to build routines that still exist after the 10 weeks are over. If we succeed, we'll feel healthier, fitter and more confident, and losing weight will simply be a natural result.

Join Lean10How it works

What is Lean10?

Small Group

We keep each other accountable. Nobody disappears after two weeks.

Better Habits

Small daily improvements that actually last.

Long-Term Results

The goal isn't only to lose weight. It's to create a lifestyle you can maintain.

How it works

  1. 1Set your personal goal.
  2. 2Record your starting weight.
  3. 3Daily weight update.
  4. 4Track habits using HabitShare.
  5. 5Weekly group video call.
  6. 6Finish stronger than you started.

Ground Rules

  • €100 participation fee (commitment only)
  • Personal goal
  • Daily weight update before 6 AM
  • Weekly HabitShare screenshot
  • Weekly Teams call
  • Support each other

The participation fee is there because people are much more likely to stay committed when they've invested something.

Recommended Habits

Drink at least 1.5L of water

Exercise (20+ minutes recommended)

Maximum three meals per day

No alcohol Monday–Thursday

Nutrition Basics

High Protein

Drink Water

Eat Vegetables

Reduce Sugar

Reduce Refined Carbs

No calorie counting. No perfect diet. Just better decisions, repeated consistently.

Weekly Support

Every week we'll have a short Microsoft Teams call. We'll discuss progress, answer questions and keep each other motivated.

You can also send meal photos anytime if you want feedback. This is completely optional.

The Goal

After 10 weeks you shouldn't only weigh less. You should feel healthier. More energetic. More confident.

And most importantly: you should have built habits that stay with you long after Lean10 is over.

After the 10 weeks we'll get together, have a drink, look back at everyone's progress and celebrate what we've achieved.

And yes — anyone who reaches their personal goal won't be going home empty-handed.

Join Lean10

Frequently asked questions