# Free Consultation (Online) with Strongerthanyesterday

> Get to know my coaching style and discuss your training goals before committing to coaching. We’ll talk about what you want to improve, your current training and where you may be getting stuck. If you’d like, you can also submit a short video of one of your lifts before the consultation. I can use it for an initial technique review so we have something concrete to discuss during the call and can identify what we would work on together. There is no obligation to book further coaching.

- Host: Strongerthanyesterday
- Duration: 30 min
- Location: Cal Video
- Host time zone: Europe/Berlin
- Confirmation: Bookings are confirmed instantly.
- Booking page: https://cal.com/strongerthanyesterday-exrodo/free-consultation-online
- Event type id: 6789711

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=6789711&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 6789711,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "title": "…",
    "How-did-you-hear-about-Stronger-Than-Yesterday": "…",
    "legal_acceptance": "…",
    "notes": "…",
    "Link-to-training-video": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `title` (What would you like help with?), `How-did-you-hear-about-Stronger-Than-Yesterday` (How did you hear about Stronger Than Yesterday?), `legal_acceptance` (I have read and accept the [AGB](https://strongerthanyesterday.de/agb.html) and have taken note of the [Datenschutzerklärung](https://strongerthanyesterday.de/datenschutz.html) and [Widerrufsbelehrung](https://strongerthanyesterday.de/widerruf.html).)
- Optional fields: `notes` (Additional notes), `Link-to-training-video` (Link to training video)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.