Stronger.Faster.Further.You.
Five specialist AI coaches build a plan around your goals, your kit and your week. When something changes, tell them, and the plan changes with you.
Works in your browser and installs on your phone like an app.
A quick chat, a plan that fits, then just train.
Tell Sam about you
Sam, your AI Head Coach, asks a few questions like a text conversation: your goals, your kit, how many days you can train. Tap an answer or type your own.
Get a week-by-week plan
The right specialists build each session, with real weights and paces. Lighter weeks are planned in, and you can see why the plan looks the way it does.
Train, and talk when it changes
Open the app, tap Start today's session, tick off your sets. Sore, busy or bored? Tell your coach and it adjusts the plan.
One team of AI coaches, each with a speciality.
Ask a simple question and it goes straight to the right specialist. When your goals mix, Sam brings the team together.
Plans your whole week when your goals overlap, like lifting heavy while training for a 10K. Calm and organised, and keeps every session pulling the same way.
Builds strength and muscle with steady progress on the big lifts. Loves a clean rep, and adds weight to the bar once you've earned it.
Sprints, jumps and explosive lifts for sport and athleticism. Sharp and precise, and wants every rep done fast and with intent.
Running from your first 5K to a marathon, with mostly easy miles and well-placed hard ones. Patient, and a little obsessed with pacing.
HYROX, circuits and engine work that mix strength with running. Upbeat, and thrives when the session gets hard.
Our AI coaching systems have been built specifically to give the best training advice in each field. Every coach works from its own specialist programming rules. Each week's progression is worked out in code, and every plan is checked for training load and recovery before it reaches you.
Everything you need, nothing you don't.
A plan that bends, not breaks
Tight hamstrings, a sore shoulder, a week away with only a hotel gym. Say so in plain words. Your coach asks what it needs to know, then changes the sessions that are affected and leaves the rest alone.
- Swaps exercises for ones that keep the same training effect
- Moves a session to another day when your week changes
- Points you to a professional when something needs one
Jade · Speed & PowerCalm screens for training
Home shows what's on today, one tap from starting. The session is a short list. Press Start and you get a simple set table: the weight and reps are filled in, you tick each set, and a rest timer runs between them. The extras sit one tap away.
- How-to cues and common mistakes for every exercise
- Light and dark, following your phone
Progress you can see
Bodyweight, sessions done against planned, training load, personal bests and estimated maxes, all on one screen. Add progress photos if you want them. They stay private to you and are never shown to the coaches.
Your units, your kit
Bodyweight in stones and pounds, kilos or pounds. Loads in pounds or kilos, rounded to plates you can actually load. Runs in kilometres or miles. Plans only use the equipment you said you have.
Tempo run
2 km easy · 6 km @ 5:10/km · 1 km easy
Your AI coaches are ready when you are.
Create an account, have a five-minute chat with Sam, and your first week is waiting. New accounts are checked before they open. OSFIT is for adults 18 and over.