MobilePrototyping

Fitness Tracking App

Most fitness apps assume users can pause their workout to log data after every set. This concept was designed for use during exercise, enabling fast workout logging and progress tracking without interrupting the flow of the training session.

Role

Senior UX/UI Designer

Year

2026

Platform

iOS

Team

1 designer

The challenge

Traditional logging workflows required full attention and manual data entry, causing users to abandon workout tracking before completing their sessions.

Start Workout — Workout flow screens designed for fast in-session logging, rest timing, and set-by-set progress tracking.

The approach

I redesigned the experience around one-handed use by replacing free-text input with large touch targets and quick-entry presets for common exercises. To make progress easier to monitor, I replaced dense charts with simple visual indicators that could be understood at a glance.

Progress Upper Part — Progress overview with weekly activity, active days, total time, and calories burned.

Progress Lower Part — Weight trend and personal records shown in a compact progress view.

Goals — Progress and goals screens combining activity charts, completed goals, weight trends, and personal records.

The outcome

Simulated session data showed an increase in the number of fully logged workouts, suggesting that the redesigned workflow reduced the effort required to track progress and encouraged more consistent use of the app.

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