UI/UX DesignMobile AppAI Integration

AI Fitness Assessment App

Standard training plans don't work for everyone. This app asks 17+ questions and creates a personal plan based on AI. Warm design, simple onboarding, instant results.

Industry

Health & Fitness

Year

2026

Services
UI/UX DesignMobile AppAI Integration
AI Fitness Assessment App

Data Points

17+ questions

AI Model

Personal plan

Platform

iOS & Android

Focus

Personalized health

The challenge

Generic plans, mediocre results

Most fitness apps give everyone the same schedule. A 20-year-old student gets the same plan as a 45-year-old office worker. Body type, injuries and goals are ignored. The result: motivation loss and drop-off.

Everyone gets the same training schedule
No consideration for injuries or limitations
Nutrition and training not aligned
Users drop off due to lack of personalization
The solution

Assessment that truly works

The app starts with a short but thorough questionnaire. Gender, age, weight, goals, injuries and fitness level are all taken into account. The AI model combines these 17+ data points into a plan that truly fits.

17+ data points for accurate personalization
AI model runs locally on the device
Training and nutrition plan ready in seconds
Progressive schedule that grows with the user
Warm, inviting interface for every age
Choose goals
Assessment questions
Features

From assessment to results

Step-by-step Questionnaire

The assessment starts with simple questions about gender, age and goals. Each step builds on the previous one. It feels like a conversation, not a form.

Choose Goals

Lose weight, build muscle or improve fitness. Users select their goal and the AI model adjusts the plan accordingly.

AI Analysis

TensorFlow Lite processes all data points on the device itself. No waiting time, no server dependency. The plan is ready within seconds.

Training Schedule

Based on the assessment, the app generates a weekly schedule. Exercises, rest days and progression are tailored to the individual.

Nutrition Advice

In addition to training, users receive nutrition guidelines. Calories, macros and meal suggestions suited to their goal and body.

Track Progress

Users log workouts and see their progress in charts. The AI model adjusts the plan as more data comes in.

Screenshots

The app step by step

Onboarding screen
Gender selection
Choose goals
Assessment questions
Result screen
Results

Personalization makes the difference

92%

Completes the assessment

Almost everyone completes the questionnaire. The step-by-step setup keeps users engaged.

<3s

Plan generated

The AI model delivers a fully personalized schedule within three seconds.

4x

Higher retention

Users with a personal plan return four times more often than with standard schedules.

Technology

Mobile stack with AI on board

React Native
TypeScript
Node.js
Firebase
TensorFlow Lite
Expo
Tailwind CSS
React Native
TypeScript
Node.js
Firebase
TensorFlow Lite
Expo
Tailwind CSS
DSTRCT Solutions

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