Launch day: Pilates in the Park, 15 August. Free, and everyone is welcome. Register free.

Unlock your
alter ego

One app for your training, your nutrition and your cycle, built by two coaches who have had the privilege to coach 600+ women live, and counting.

  • A program built around your goals and your equipment
  • Calorie and macro targets, tailored to you
  • Training and nutrition that move with your cycle

3 days free · No card to start · Cancel in two taps

600+ women helped 12 programs 101 recipes 3 days free
Now enrolling

Bikini Build is live.

The launch challenge, and where everyone starts. A winter of building glute and muscle with a whole cohort at once, before the Summer Shred leans it down in spring.

What you get

You stop guessing
on day one

Eleven questions, and the choosing is done. After that, all that is left is showing up.

01

Your program

Picked for your goal, your days, your equipment and your injuries. It tells you why this one, and why not the others.

02

Your weights

Every set, every rep, the number on the bar. Tempo and target effort on each lift, and the app tells you when you have earned more.

03

Your form

A video on every exercise: what the lift should look like, which muscles should be working, and the three ways it usually goes wrong.

04

Your nutrition

Calories and protein worked out from your body, not a flat 2,000 handed to every woman. Over 300 foods, a barcode scanner and 97 recipes. Nothing is banned.

05

Your cycle

What to expect this week, what to push and what to leave alone. You are not the same woman on day 3 as on day 17, and that is not a flaw.

06

Your people

Seasonal challenges, a leaderboard won on the work and never on how you look, a private diary, and travel mode for the weeks life moves.

Transformations

Real women
real results

Client transformation after 14 months of strength training
14 months
Client transformation after 12 weeks of strength training
12 weeks
Client transformation after 16 weeks of strength training
16 weeks
Client transformation after 4 months of strength training
4 months
Client transformation after 4 months of strength training
4 months
Client transformation after 10 weeks of strength training
10 weeks

Real women I trained, shared with their permission. Results like these are earned with hard work and consistency, and everyone starts from somewhere different.

Choose your coach

Two coaches,
two specialties.

Set your goal and ALTER matches you with the coach who specialises in it.

PhotoRoxy
R

Coach Roxy

Glute growth & strength

Build your dream body, one that is strong and sexy and makes you feel confident.

Matched to you if your goal is to build muscle, feel stronger, or tone up.

PhotoChey
C

Coach Chey

Recomp & weight loss

A retired bodybuilder who coaches recomposition and sustainable fat loss. Slow, liveable change, never crash diets or extremes.

Matched to you if your goal is to lose fat, improve fitness, or build healthy habits.

Your coach shapes the voice of the app and answers your questions through an in-app assistant. For anything personal, the ALTER team is an email away.

Inside the app

Every page
has its purpose

today.png
TodayYour session, waiting. Nothing else.
tracker.png
The trackerWhen to go heavier, and by how much.
form.png
FormMuscle maps, and what wrong feels like.
fuel.png
FuelScan a barcode. Log in grams.
cycle.png
CyclePush this week. Hold the next.
progress.png
ProgressThe tape, the bar, the sessions.
The ALTER community

Every Sunday, we walk.

A walk along the river, then brunch after. Everyone is welcome, member or not. No pace, no pressure. Showing up together is the whole point.

Joey's, Kangaroo Point · Sundays 9am + brunch · Free · Bring whoever you like

PhotoThe Sunday walk
Behind the app

Built by women,
for women

ALTER was founded and built by Roxanne Alterio, a Brisbane personal trainer who has coached over 600 women in person. Every program, every principle and every decision in this app came from her, drawn from years on the gym floor rather than from a template.

She met Cheyenne at World Gym, both training women face to face. That is where the app comes from: real women at every stage there is, most of them arriving convinced their body was a problem to be solved, many already hurt by form nobody had shown them. That is why ALTER has a form library on every single exercise.

We both came through our own eating disorders. We know what it costs to spend years at war with your own body, and we are not building an app that starts that fight in anybody else. That is the whole reason ALTER behaves the way it does.

Chey has just had a baby, and coaching her own body through pregnancy and postpartum has only deepened what this is about. Strength through every season a woman goes through, not in spite of it.

Before you sign up

ALTER is not
for everyone

ALTER is right for you if
  • You want to lose fat and keep it off
  • You want to build strength, not simply become smaller
  • You have trained consistently and seen little change
  • You can give it two sessions a week, not five
ALTER is not right for you if
  • You want rapid weight loss. Fat loss is fully supported here, but it is measured in months.
  • You want a meal plan that bans entire food groups.
  • You want a program you can finish. This one does not end.
  • You are struggling with food or your body right now. That deserves proper support, not an app. Please read this first.
Pricing

$14.17 a month
everything included

Three days free. No card to start.

$169.99 a year or $24.99 a month · Cancel in two taps

Join ALTER · $14.17/mo