FitOn | Customizable Fitness Program

FitOn offers free, celebrity-led fitness videos and builds a "personalized plan" from a handful of upfront preferences, but gives users almost no way to adjust that plan once it exists. As a regular user, and a busy mom with limited workout windows, I used this as a self-directed case study in progressive personalization.

Once a plan is generated, there's little users can do to refine it further. Favoriting a workout drops it into a separate section that's disconnected from the plan itself, and as new workouts are uploaded, that favorites list becomes harder to navigate. Users can't delete workouts they don't want or reorder the ones they do.

I combined personal usage friction with a pass through App Store reviews, which surfaced the same three requests repeatedly:

App Store reviews surfacing the customization gap.

Deeper plan customization, unsolved by either app

• An "Edit Program" screen with drag-to-reorder and swipe-to-delete for existing plan items
• An expandable bottom sheet to pull workouts in from Recommended, Favorites, and Trending without leaving the editing flow
• Preview clips so users can see a workout before adding it
• A fitness-level filter added alongside existing filters

Wireframes:

Your Program.

Filter Program.

Edit Program.

Expanded bottom bar.

Drag & drop.

High-fidelity final designs:

Your Program, with edit icon added.

Filter Program, with fitness level added.

Edit Program screen with preview clips.

Expanded bottom bar: add from Recommended, Favorites & Trending.

Drag-and-drop reordering, swipe to delete.

I scoped delivery in four phases by build cost and risk, rather than proposing everything at once: