Kai Thrive
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Kai Thrive · Train smarter. Go further.

A stronger, healthier you for the long run.

Personalized workout plans, nutrition guidance and progress tracking — all in one place. Kai Thrive adapts to your goals, experience and lifestyle.

Download Kai Thrive →
100K+ people are training, fuelling and progressing with Kai.
Two people walking out of a gym session, with cards showing 450 calories burned, 7,842 steps today and 7 hours 25 minutes of sleep

Key Features

Everything you need to reach your goals.

From personalized training and nutrition to progress tracking and recovery — Kai Thrive brings everything together to help you build a stronger, healthier you.

Personalized Training

Workout plans that adapt to your goal, experience and equipment.

Nutrition Guidance

Meal suggestions that support your training and goals.

Progress Tracking

See your improvement and stay motivated over time.

Recovery & Wellness

Better sleep, recovery tips and balance for long-term results.

The adaptive loop

Your plan evolves with you.

Kai Thrive starts with your goals, experience, schedule and equipment — then learns from your progress and adapts what comes next.

01

Set your goal

Lose weight, build strength, improve endurance, stay consistent, train for something, or restart after a break.

02

Get your plan

Kai reads your goals, your top three activities and how often you can realistically move, then recommends a Thrive Path.

03

Train

Follow today's movement. Swap it, shorten it, make it easier or go low-impact when the day calls for it.

04

Log results

Workouts, movement, protein and hydration — the things that show how the week is actually going.

05

Kai adapts

What you complete, swap and skip shapes what Kai suggests next.

And the loop starts again, a little better informed each time.
Drop the gym backdrop (no phone in it) at
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The Kai Thrive app showing an 18-minute workout with its list of exercises

Training Plans

Plans that adapt
to you.

Whether you’re a beginner or experienced, Kai Thrive creates a training plan based on your goal, equipment and schedule — and adapts as you progress.

  • Gym or home workouts
  • Strength, endurance or hybrid plans
  • Video guidance for every exercise
  • Adaptive difficulty as you improve

Frequently Asked Questions

Everything you need to know about Kai Thrive.

Kai Thrive is the fitness and metabolic health experience in the Kai family. It helps you choose a fitness direction, follow a Thrive Path, complete daily movement, track fuel and progress, and adapt your plan over time.

Onboarding asks for your basic profile, your main goal, up to three fitness activities you enjoy, which one to focus on first, and how often and how long you can realistically move. Kai uses that to recommend a Thrive Path, which you can start, change or customise.

You can swap it, make it shorter, make it easier, switch to no equipment, go low impact, or do recovery only. Those choices feed back into what Kai suggests next.

Yes — calories, protein, carbs, fats and hydration, alongside meal recommendations. Movement comes first in Thrive and nutrition supports it.

They are optional support modes rather than the whole product. GLP-1 Support adds protein and hydration priority, strength reminders and weekly strength progress. Fasting adds a fasting timer and fasting-friendly options.

Your health information is personal. You can read exactly what Kai collects, how it is used and what control you have in our Privacy Policy. Read the Privacy Policy.

Move. Fuel. Thrive.

Know what to do today. Build the week. Let the plan keep up with you.

Download Kai Thrive →
Download on the App Store Get it on Google Play
Nutrition information provided by fatsecret Platform API