KG PERFORMANCE
21-DAY CHALLENGE

21 DAYS. $37.

NO DETOX. NO PUNISHMENT.

JUST A PLAN, A STANDARD + ACCOUNTABILITY.
(Starts 14th September)

JOIN THE 21 DAY CHALLENGE

Join the 21 Day Challenge and see what you are capable of when you Lock In for 21 days.

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FEATURED IN

A muscular woman with short blonde hair, wearing a white tank top with the name 'Kelly Greenslade' written on it, black shorts, white sneakers, and white socks, standing in a gym with weights and exercise equipment visible in the background, smiling at the camera in front of a mirror.

You probably don’t need another diet.

You probably don’t need a harder workout.

And you definitely don’t need 21 days of trying to completely overhaul your life.

You need to know what is actually holding your progress back — and then spend enough time consistently doing something about it.

That is what these 21 days are for.

21 days of structured training, nutrition guidance and daily accountability designed to help you tighten the things that actually matter.

JOIN THE 21-DAY CHALLENGE — $37
(Starts 14th September)

What you get

For $37, you’ll receive:

This is for you if…

You already train, but your results don’t really reflect the effort you’re putting in.

You know the basics of nutrition but struggle to execute consistently.

You keep changing things because you’re not sure what is actually working.

You want some accountability without committing to full 1:1 coaching.

You need a reset, not because you need to start again, but because you need to tighten up.

You are willing to train, eat with some structure and be accountable for your decisions for 21 days. Every session is designed around your goals: build shape, build strength, create visible change. Not sweat for the sake of it.

This is probably not for you if…

You’re looking for a detox.

You want a crash diet.

You want a guaranteed number on the scale.

You want someone to chase you every day to make you participate.

Or you’re looking for 21 days of punishment to make up for what you ate last weekend.

That isn’t what I coach.

A smiling woman with blonde hair sitting on a light-colored couch, holding a smartphone. She wears a black sleeveless top, black shorts, and white socks with a sports brand logo. Behind her, a large round mirror reflects a woman with brown hair looking at her phone outside a window with green trees in the background.

WHAT HAPPENS AFTER THE 21 DAYS?

You have options.

KEEP GOING ON YOUR OWN

Take what you’ve learned and keep applying it.

STAY INSIDE THE KG PERFORMANCE APP

If you like the structure and resources but don’t need individual coaching, you can continue app access for $44/month.

MOVE INTO ATHLETIC PHYSIQUE BY DESIGN

If the challenge shows you that you need more individualisation, APD is where I personally manage your training, nutrition and progress around your physique and goals.

And if you choose to move into APD after completing the challenge:

I’LL CREDIT YOUR $37 CHALLENGE ENTRY TOWARD YOUR COACHING.

YOUR 21 DAYS START HERE

You don’t need to wait until everything is perfectly organised.

You don’t need to “be good” for a week before you begin.

You don’t need another Monday.

You need a plan.

You need a standard.

And then you need to see what happens when you actually follow it.

21 DAYS. $37.

JOIN THE KG PERFORMANCE 21-DAY CHALLENGE

After purchase, you’ll receive your challenge onboarding instructions, Physique Audit and the code to activate your included first month inside the KG Performance app.

Still on the fence?

If you still have questions, feel free to book a free direction call below