Software for Personal Trainers

Coach More Clients,
With Less Admin

JS Coach brings your whole coaching business into one private app. Author training plans, keep an eye on nutrition and progress, and stay connected with every client, without the spreadsheets, group chats and scattered notes.

Built for personal trainers and their clients. Get in touch and we will walk you through it.

What is JS Coach

Your Whole Coaching Practice,
In One App

JS Coach is a private app for personal trainers and the clients they coach. You author the plans and track the results; your clients train, log and check in, all in one place that carries your name.

Training Plans & Workout Logging

Author structured training plans for each client and assign them in seconds. Clients follow along and log their sets, reps and weights as they train, so you always know what actually happened.

Nutrition & Macro Tracking

Clients log meals with calories and macros, and can scan a barcode to pull the details in automatically. You get a clear picture of nutrition alongside training, without the guesswork.

Progress & Check-in Photos

Track body weight, measurements and optional check-in photos over time, so progress is easy to see and easy to talk about. Photo tracking is opt-in and controlled by the client.

Steps, Sleep & Body Metrics

With the client's permission, JS Coach reads steps and sleep from Apple Health or Google Health Connect and sits it alongside their weight and measurements, for a fuller view of the whole week.

Why Trainers Choose JS Coach

Spend Less Time on Admin,
More Time Coaching

JS Coach is built to take the busywork off your plate so you can focus on what your clients actually pay you for.

Less Admin, More Coaching

Plans, nutrition, progress and messages live in one place, so there is no more juggling spreadsheets, PDFs and chat apps to keep a client on track.

Clients Who Stay Engaged

A modern, genuinely useful app keeps clients logging between sessions and makes their progress visible, which is exactly what keeps them motivated and renewing.

Private & Secure by Design

Sensitive data is encrypted, each trainer's business is fully isolated, sign-in supports multi-factor authentication, and there are no adverts or third-party tracking. Your clients' data stays private.

Made For Both Sides

One App for You
and Your Clients

JS Coach works for the trainer running the business and for the client doing the work, each with the tools that fit their side of the relationship.

For the Trainer

Author plans, manage your client list, review logged workouts, nutrition and progress, and keep everything for your business in one companion dashboard and app.

For the Client

Follow your plan, log workouts and meals, track your progress and check in with your trainer, all from the phone already in your pocket.

You Stay in Control

Clients grant consent per data category and can see exactly what they share. Sensitive categories are opt-in, and consent can be withdrawn at any time with immediate effect.

Ready to Run Your Coaching in One Place?

Book a free, no-obligation demo. We will show you exactly how JS Coach works and how it would fit the way you already coach, with no jargon and no pressure.

FAQ

Common Questions

Is my clients' data private and secure?
Yes. Sensitive data is encrypted, each trainer's business is fully isolated from every other, sign-in supports multi-factor authentication, and every access to a client's data is audited. There are no adverts and no third-party tracking.
What can clients track in the app?
Clients follow the training plans you author, log their sets, reps and weights, record meals with calories and macros (including barcode scanning), track body weight and measurements, sync steps and sleep from Apple Health or Google Health Connect, and take progress check-in photos.
Do my clients control what they share with me?
Yes. Clients grant consent per data category and can see exactly what they are sharing. Sensitive categories such as check-in photos are opt-in, and withdrawing consent takes effect immediately.
How do clients get started?
You invite a client, they download JS Coach and activate against your business, and they are ready to train. There is no complicated setup.
What does it cost?
JS Coach is licensed per trainer and scaled to your client list. Get in touch for a tailored quote with no obligation.

Interested in JS Coach for Your Clients?

We will walk you through it and answer any questions, with no pressure and no jargon. Let's find out if it fits the way you coach.

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