FitnessGrid: AI that adapts

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About this app

Open the app. Talk to your AI coach. Done.

FitnessGrid is the coach that knows your week. Tell it once what you want. It plans your training, your meals, and your supplements — then logs what actually happens and adapts every day after.

PLANS ARE EASY. ADAPTING IS THE HARD PART.

Life happens. Sleep gets cut. Meetings run long. Motivation dips. The coach watches the signals and flexes your plan so you don't have to think about it.

· Back after eight weeks off? Three sessions next week, all under 45 minutes.
· Big bowl of pasta last night? Today's targets shift.
· Skipping Thursday? Upper body moves to Friday.
· Bench RPE hit 9 on the top set? Tomorrow's working weight drops a notch.

That moving target is the product. Static plans you can get anywhere.

WHAT YOU CAN DO

· Talk to a coach that already knows today's plan, yesterday's session, and your history.
· Log meals in plain language — "bibimbap for lunch, big bowl" — and the AI resolves the macros against a real food database.
· Track per-set workouts: weight, reps, RPE, personal records.
· Plan a full week of training, meals, and supplements as a grid you can hand-edit or let the coach manage.
· Install skills — pre-built procedures like 5/3/1, a 12-week cut, or a creatine loading protocol — and the coach adapts your week to follow them.
· Scan barcodes for quick food entry.
· Keep notes the coach reads back later: injuries, equipment, goals, dietary rules.

WHO IT'S FOR

· The structured planner who wants the week pre-decided.
· The serious trainee who logs per set with RPE and chases PRs.
· The tracker who watches every meal and macro.

The same surface serves all three. Depth is opt-in.

WHY THE GRID

Underneath the chat, your week is a grid: 7 days × 3 lanes (exercise, diet, supplements) of cards. The coach plans the cards, checks them off, and adapts them as the week unfolds. You can open the grid directly anytime. Most people never need to.

PRIVATE BY DESIGN

Your history, your meals, your training — yours.
Updated on
Jul 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Health and fitness
Data is encrypted in transit
You can request that data be deleted

What’s new

First public release. One coach for training, meals, and supplements — it plans your week, logs what actually happens, and adapts when life shifts.
Content rating
Everyone
Users Interact
Learn more

App support

About the developer
Bliss.pl Paweł Jankiewicz
p.jankiewicz@gmail.com
Jana Nowaka-Jeziorańskiego 7-31 03-984 Warszawa Poland
+48 508 164 464