Press kit

FitnessKit

The operating system for personal trainers. Every draft — check-in replies, progress reports, form cues, next steps — is written on device with Apple's Foundation Models framework, and lands in one Approval Queue the trainer edits or approves. Nothing sends without them.

Fact sheet

Name
FitnessKit: PT Client Coach
Tagline
Coach more clients with AI
Category
Health & Fitness
Platforms
iOS, iPadOS
Languages
English, Latin American Spanish
Press contact
matybrennan@gmail.com

Why it's worth featuring

A trainer's day is a queue of small writing jobs: replying to check-ins, writing monthly progress reports, pinning form cues to the rep that needs them, deciding what each client does next. FitnessKit drafts all of it with Apple's Foundation Models framework, running entirely on device, and puts it in one Approval Queue. On-device is the product, not an implementation detail — the training history, sleep, recovery, injuries, body-form video, and chat these drafts are written from never leave the phone for inference. The AI is deliberately not autonomous: a flow earns autopilot only after its drafts have been approved untouched. Read the full technology brief for the platform adoption behind it.

App icon & wordmark

Right-click or long-press to save. For the full wordmark lockups, use the header logo assets linked below.

FitnessKit app icon
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FitnessKit wordmark
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Preview video

A 25-second capture of the Approval Queue: a drafted client reply reviewed, edited, and approved, then hours saved and the roster it scales to.

Download master (MP4)

Screenshots

iPhone gallery, as shown on the App Store product page:

AI drafts it. You approve it. — Approval Queue on the Today screen
AI drafts it. You approve it.
Get hours back every week
Get hours back every week
Your whole roster, one screen
Your whole roster, one screen
Track adherence at a glance
Track adherence at a glance
AI readiness for every client
AI readiness for every client
Build multi-week programs
Build multi-week programs
Every session, one calendar
Every session, one calendar
Set it once, it runs itself
Set it once, it runs itself
Coach clients with 1:1 chat
Coach clients with 1:1 chat
Clients log every set with RPE
Clients log every set with RPE

iPad, showing the adaptive dashboard layout:

AI drafts it. You approve it. — iPad dashboard
AI drafts it. You approve it.
Track adherence at a glance — iPad
Track adherence at a glance
Set it once, it runs itself — iPad
Set it once, it runs itself

More

For the full technology story and platform adoption numbers, see the technology brief. For the Accessibility Nutrition Labels statement, see the accessibility page.