Training that fits
your real week.
A workout and meal planner that adapts to what you actually did — not what you planned.
Push Day — Session 14
Adjusted for 42 min available
Most plans don't
survive a real week.
A missed session, a late night, a tweaked knee — and the plan you got on day one stops matching your life.
So you stop opening the app, and the plan sits there, unchanged, waiting for a version of your week that isn't happening.
GRIT rebuilds itself around you.
Every session, GRIT checks what you actually lifted, how recovered each muscle group is, and how much time you have today — then adjusts the plan.
Per-session adjustment
Sets, reps and weight are recalculated before every session — not decided once at onboarding.
Recovery-aware
Each muscle group carries its own recovery state, so today's session respects what yesterday's left behind.
Forgiving by design
Skip a week, and GRIT eases you back in instead of restarting. Stuck at a weight — it notices.
It starts by actually listening.
A two-minute setup GRIT uses to build day one. After that, your training history takes over.
Why are we here?
Your body.
Where are you starting from?
Fine-tune the plan.
Smart reminders.
Your coach is in your pocket — even the lock screen.
Rest timer, next set, and a Log Set button, live on your lock screen. No unlocking your phone between sets.
Live Activity — timer and next set stay visible without opening the app.
Adaptive sets — weight and reps adjust to the session you're actually having.
One tap — Log Set, right from the lock screen.
See what's recovering — and what's stuck.
Muscle volume by week and a consistency heatmap, so plateaus show up before you feel them.
Your fridge
Shopping list
Produce
Protein
Meal planning without the barcode scanner.
A weekly menu and shopping list, built from what's in your fridge, what you like, and what you're allergic to.
No calorie logging required.
Missed days don't break your progress.
Streaks track consistency, not perfection. Skip a week and GRIT eases you back in — no guilt, no restart.
Your data stays yours.
No account required — training and nutrition data live on your phone.
Sign in only to back up your history and sync across devices.
No ads, no third-party trackers, nothing sold.
Export or delete everything, in one tap, anytime.
Plays well with Apple Health.
Nothing else.
GRIT reads your weight, steps, and active calories to inform your plan — and writes back exactly one thing: the weight you log yourself.
One app. Every session.
From the first tap to the last rep — the app, screen by screen.
- 01Dashboard
- 02Workout
- 03Rest
- 04Nutrition
- 05Progress
Today's session, your streak, and hydration — the first thing you see.
Today
Full body · Lower focus
Push Day
Exercise 4 of 7
Rest
Next: Incline DB Press
Week
~2420 kcal / day
Progress
Consistency · 13 weeks
Free to start.
GRIT Premium unlocks full adaptive coaching — billed and managed entirely through the App Store. Cancel anytime, no dark patterns.
Start the week
you'll actually finish.
iOS. No account required to start.