with Kaira
with Jace
Free forever
No ads. You set things up yourself — nobody hurries you.
- A week’s plan from a chat with your coach
- Workouts, programs and desk breaks
- The muscle and posture scan
- Food diary: 30 photos a day
- Chat with your coach within a daily allowance
Kaira or Jace · your AI coach
Say what you want. Your coach builds the plan.
The gym, home workouts, desk breaks, food — your coach asks a few questions in chat and builds your week around your days and hours. The scan shows which muscles are working; a photo of your plate shows its calories and protein.
- Free forever
- No ads, ever
- No account needed
- 12 languages
The app
Training you can see right through.
The scan shows which muscles are working and what your week is short on. Moves come with your coach’s photos or a muscle map, posture work with a skeleton. And your coach is one tap away in chat.
Your week, scanned
Weekly sets for every muscle — and a hint where to add.
Every move
Your coach’s photos or a muscle map: what does the work, what helps.
Posture scan
For neck, back and joints — a skeleton: how it is now, and where it’s headed.
Chat with your coach
Answer in your own words — your coach builds the plan. No forms.
Your coach
Kaira or Jace. You pick — and switch any time.
Your coach builds your plan, answers in chat and opens the right screen — free. With Pro, your coach leads: checks your log, says when to add weight and writes first.
AI coachKaira Voss
AI coachJace Carter
Every day, with your coach
What Pro gives
Meals
Snap your plate. The rest adds up.
Photograph what you eat and get an estimate of calories, protein, fat and carbs in seconds. Off? Correct it. Water is one tap a glass.
- A photo, a quick manual entry or a glass of water — one tap each
- Estimates, not verdicts: every number stays editable
- Your coach sees the diary only if you switch that on
Programs
Ready-made programs. Start with any.
Three or four weeks, a few short workouts a week. There is no calendar to fail — you do the next workout whenever you can.
How it works
Three taps. Then back to your day.
A desk break inside the hours you set. A set — one tap. Your week — seven dots.
Live demo — tap it
This is how it asks.
Once an hour, during work hours you set. Try the buttons — they answer.
Sport AInow
Desk break · 4 min
Shoulders and upper back · every hour inside your work window.
Skip is a real answer — nothing turns red, no streak dies. Snooze twice and it quietly waits for the next hour.
Live demo — tick them
One tap per set. That’s the whole interface.
Mornings, the gym, home, outdoors — workouts are built from moves you pick. The app remembers your weights and where you stopped.
Morning6 exercises · 12 min
4 of 6almost there
Seven dots. That’s the whole report.
This week2 full · 1 partial
M
T
W
T
F
S
S
donepartialrest or skipped
A skipped day is grey, not red. Rest counts as taking care of it.
Your coach answers.
Kaira Voss · AI coachSent you my week. Shoulders still tight by Friday…
Looked at it — you kept 9 of 12 desk breaks, that’s why Monday–Wednesday felt fine. Let’s add doorway stretch to your break set and move rows to Thursday.
Sport AI Pro
The essentials are free. With Pro, your coach leads.
Sport AI Pro
First week free$19 a month or $140 a year
- Your coach checks your log without being asked
- Says when to add weight for your goal
- Reviews your workouts, your day and your week
- Writes first
- Chat and food photos without a daily limit
Kaira · after your workoutBench 3 × 8 at 60 kg went easy. Thursday we go 62.5 — same 3 × 8.
In the app, prices show in your app store’s currency.
Who they are
Two coaches. Both AI — and we say so.
The programs, the desk breaks, the rules for adding weight and the way the app talks to you — their voice and their method. Each has a feed on Amavie, where you can see how they train themselves.
Kaira Voss
@kaira · movement, mobility, recovery, desk relief
“Two minutes, no mat, no changing clothes. If a break needs more than that, nobody takes it.”View profile
Jace Carter
@jace · strength, bag work, grappling basics, discipline
“Add weight when the last set feels like the first. Not before. Same rule on the bag — form first, power later.”View profile
From their feeds on Amavie
Kaira and Jace are AI characters, not licensed trainers. Everything here is general fitness and wellness guidance — not medical advice, diagnosis or treatment. If something hurts, or you have a condition, talk to a qualified professional first.
What it will never do.
Six rules Sport AI stands on. None of them is for sale.
- Put your training behind a paywall. Workouts, breaks and the meal diary stay free.
- Show you an advert, ever.
- Sell or share what you record.
- Guilt you for a missed day — or a missed month.
- Demand an account before you can use it.
- Claim to diagnose, treat or cure anything.
Is Sport AI really free?
Yes. A plan from a chat with your coach, workouts, programs, desk breaks, the scan and the food diary are free for good, with no ads. Only Sport AI Pro is paid — for when you want your coach to lead you.
Do I need an account?
No. Sport AI works from the first minute — in the app or right in your browser. You sign in with your Amavie ID only to chat with your coach and friends, count meals from a photo or take your training to another device.
Who are Kaira and Jace?
Sport AI’s AI coaches. Their voice and method run through the programs, the tips and the chat; each has a feed on Amavie. They are not doctors or certified trainers.
Does it work offline?
Yes. Reminders are counted on your phone, and your sets are saved on the device first.
What do I need to start?
A phone and a couple of minutes: tell your coach what you want and your plan is ready. Home programs need nothing but a patch of floor.
Which languages does it speak?
Twelve: English, Russian, Spanish, Portuguese, Arabic, German, French, Hindi, Japanese, Chinese, Korean and Italian.
What does the scan show?
The week scan shows which muscles your plan works and how many sets they get a week — where it’s too little and where it’s a lot. Posture and joint moves come with a skeleton scan: how it is now and where it’s headed. It’s a visual guide, not a diagnosis.
Do I need a subscription?
No. Without Pro you set everything up yourself: workouts, a food diary with photos (30 a day) and chat with your coach within a daily allowance — nobody hurries you. Sport AI Pro is $19 a month or $140 a year, first week free: your coach checks your log without being asked, says when to add weight for your goal, reviews your workouts and your day and writes first — and chat and food photos have no daily limit.
Start with one message.
Tell your coach what you need and have a week’s plan in a couple of minutes. Tick off sets as you go — and if something feels off, your coach is one tap away.
Free forever · 12 languages