Slowfit Method® AI Coach
Your Pocket Performance Coach
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The Slowfit Method® is not a workout app. It's a coaching system.
Built by Keir J. Beadling — San Francisco human performance coach, Shotokan black belt, triathlete, and creator of Foghorn Fitness — the Slowfit Method® is built around ten pillars that determine how long you perform at your best: Purpose, Mindset, Breathing, Sleep, Mobility, Movement, Nutrition, Recovery, Stress, and Social Fitness.
COACH KEIR AI
This is the heart of the app. An AI coaching interface trained on six years of Foghorn Fitness content — every newsletter, every protocol, every book recommendation, every pillar of the Slowfit Method®. Ask it anything about your sleep, stress, nutrition, mobility, mindset, Zone 2 training, breathwork, or recovery. It answers the way I would: directly, without sugarcoating, with a specific action you can take today.
Coach Keir AI will never pretend to be your therapist. It will never tell you only what you want to hear. It will never try to keep you in the chat longer than is useful. Use it, get what you need, go do the thing.
THE VAULT
270+ books, podcasts, tools, gear, and supplements I personally endorse — organized by Slowfit pillar, annotated with my notes. When Coach Keir recommends a resource, a tile surfaces below the response linking directly to it. No algorithmic filler. Everything in there is something I've personally read, listened to, or used with real clients. Paid subscribers also get a growing library of on-demand workout videos — TRX, HIIT, spin, mobility — recorded at Foghorn HQ in San Francisco.
TRAIN WITH KEIR LIVE
Book a 1:1 coaching session or join a live Zoom class directly from the app.
FREE TO DOWNLOAD
Coach Keir AI includes a free message trial. The full Vault and all premium features unlock with a paid subscription.
This app is designed to not be addictive. Use it as a springboard, not a slot machine.
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
New:
* updated Claude support
* updated App Name
* bug fixes
The developer, Alexander Stephen Rimerman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alexander Stephen Rimerman
- Size
- 2.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Slowfit Pro — Annual $639.99
- Slowfit Pro — Monthly $79.99
- Slowfit — Annual $234.99
- Slowfit — Monthly $29.99
- Copyright
- © Slowfit Method