CHUNKYSYSTEMSJoin the free challenge

The free 40-day Chunky Challenge

Be stronger.
Be fitter.
In only 40 days.

Carrying extra weight and running short on time? Start building the habits behind a bigger goal, around the life you already have.

  • A clear starting point for movement and food habits
  • A simple plan, delivered by email
  • Practical check-ins every 10 days

Free to join · No purchase required

Start my free challenge

Created by Will, founder of Chunky Systems.
My journey started at over 170 kg.

Small actions. Repeated.01 — The beginning

A starting point you can come back to

Big goals start
with ordinary days.

You might want to lose weight, feel more capable, or cross the finish line of a hard endurance event in under two years. The first step is making room for actions you can repeat.

Chunky Challenge gives you a simple structure for 40 days: movement, food habits, and a reason to keep showing up. A busy week or a missed day doesn’t have to become another abandoned start.

You get the challenge by email. Keep the plan close, build at your own starting level, and focus on the next manageable action.

Where my journey began170kg+Will · Founder, Chunky Systems

From the founder

I’m doing this too.

“I started my journey at over 170 kg. These are the daily habits I used to start losing weight, and I’m still putting them into practice.

My exercises were personal to my goals. The free Chunky Challenge takes that same approach to consistency and gives you a clear place to start. It isn’t a personalised plan, and your journey will be your own.

You don’t need to have it all figured out to begin. I didn’t.”

— Will

Know what happens next

One signup. A clear first step.

01 / Join

Make the commitment.

Sign up for the free challenge. Choose whether you also want community news and first access to apparel.

02 / Start

Get your plan by email.

Your welcome introduces the challenge and your starting options. The details live in your inbox, ready when you are.

03 / Repeat

Build your next 40 days.

Check-ins every 10 days help you stay focused on consistency. You decide how these habits fit into your life.

Want a plan built around you?

Start here.
Then talk to me.

The free challenge gives you a starting structure. It isn’t tailored to your individual goals, equipment or circumstances.

If you want a personalised 40-day challenge, sign up first. In the follow-up emails, I’ll share how to reach me on WhatsApp. Message me there and we can work out your personalised challenge together.

Join the free challenge

Your next chapter starts
with the next small step.

Start my free challenge

40 days. Free to join. Your starting point.