Live Project
Freelance

Kaizen Fitness Log

Role
Role

UX/UI Designer

TEAM
TEAM

2 UX/UI Designers

2 UX/UI Designers,

1 Developer

timeline
timeline

November '24 - Present

This is an ongoing project with a fitness enthusiast motivated to disrupt the fitness tracking industry with an app that utilizes AI to provide workout insights and personalized recommendations through a virtual coach, Kai. Our system of logging workouts is inspired by the freeform notetaking format that allow users to capture their routines in a more natural, flexible way.

Our goal is to provide accessible coaching and a comprehensive method of tracking workouts to help users stay consistent, understand their progress, and achieve their fitness goals more effectively.

The Problem

Most fitness tracking apps rely on rigid input systems and generic data summaries that fail to provide meaningful, personalized insights. Users often find themselves manually logging sets and reps into pre-defined templates, which can feel tedious, restrictive, and disconnected from how they actually think about their workouts.

Additionally, while many platforms collect workout data, few offer smart, actionable feedback. This leaves users — especially those without a coach — unsure of how to optimize their routines or understand their progress in a meaningful way.

Solution

1.

A more flexible, intuitive tracking method that adapts to how users naturally record their workouts — similar to freeform journaling or notetaking.

1.

A more flexible, intuitive tracking method that adapts to how users naturally record their workouts — similar to freeform journaling or notetaking.

1.

A more flexible, intuitive tracking method that adapts to how users naturally record their workouts — similar to freeform journaling or notetaking.

2.

Smarter recommendations powered by AI that provide users with personalized insights, helping them make informed decisions and stay motivated.

2.

Smarter recommendations powered by AI that provide users with personalized insights, helping them make informed decisions and stay motivated.

2.

Smarter recommendations powered by AI that provide users with personalized insights, helping them make informed decisions and stay motivated.

My Responsibilities

Design over 50 screens in both low- and high-fidelity to visualize 5+ key user flows, covering the full user journey and functionality of the app

Design over 50 screens in both low- and high-fidelity to visualize 5+ key user flows, covering the full user journey and functionality of the app

Design over 50 screens in both low- and high-fidelity to visualize 5+ key user flows, covering the full user journey and functionality of the app

Streamline UI elements and components before handing over to our developer

Streamline UI elements and components before handing over to our developer

Streamline UI elements and components before handing over to our developer

Regularly present design rationale and iteration progress to the client to ensure alignment and gather feedback

Regularly present design rationale and iteration progress to the client to ensure alignment and gather feedback

Regularly present design rationale and iteration progress to the client to ensure alignment and gather feedback

More coming soon!

Want to see more?

OR JUST HIRE ME

OR JUST HIRE ME

OR JUST HIRE ME
© Chelsea Wang 2025
thanks for stopping by! ♡
© Chelsea Wang 2025
thanks for stopping by! ♡
© Chelsea Wang 2025
thanks for stopping by! ♡