Petit chat

Training, meals, and recovery.

Petit chat builds this product and will run it. An athlete and the trainer they invite share a plan. Activity, sleep, heart rate, and recovery come from the athlete’s own account, such as a Garmin or Apple Watch, or another device or cloud service they authorize.

How it works
For the athlete

One place for the training plan, meals, and recovery from the devices they connect.

For the trainer

The coach they invite can see the plan and the metrics needed to adjust it. Nobody else can.

We operate it

The service runs on our systems in the EU. We are the operator.

What it does

A coaching product for an athlete and their personal trainer.

Training plan

The week of sessions, shared by the athlete and the coach.

Meals next to training

Nutrition in the same week as the workouts.

Activity and recovery

Sleep, heart rate, HRV, stress, and activity from a watch or health service the athlete connects.

Access they control

The athlete authorizes the connection and can revoke it. We do not sell the data.

Who it is
for

Sports coaches, physicians, and elite athletes helped shape it: how a training week is built, when to ease off, and how meals sit next to recovery.

1
Athletes

People who follow a training plan and want recovery in the same picture.

2
Personal trainers

Trainers who adjust the plan for people they actually coach.

3
Training guidance

Readings are there to steer training and meals. The product does not diagnose or prescribe treatment.

How it works

From the athlete’s own account to a plan they share with their trainer.

1
Connect

The athlete links their own watch account.

2
Invite

They add the trainer who coaches them.

3
Plan

Training and meals sit in one week.

4
Read

Activity and recovery show up next to that plan.

5
Run

We keep the service in the EU.

What we run it on

The system behind the product.

Swift SwiftUI Python FastAPI PostgreSQL TypeScript