# Relieve Lower Back Pain With Iyengar Yoga with Pines Iyengar Yoga

> Join this therapeutic Iyengar Yoga workshop designed to reduce lower back pain, improve mobility, and support long-term spinal health. Through gentle, carefully selected poses, precise alignment, and the use of props, you’ll learn practical ways to release tension, improve posture, and strengthen support muscles. This workshop is suitable for beginners and experienced students with occasional or chronic lower back discomfort, stiffness, or tightness.

- Host: Pines Iyengar Yoga
- Duration: 90 min
- Location: In Person (Organizer Address)
- Host time zone: America/New_York
- Confirmation: Bookings are confirmed instantly.
- Payment: required, and collected on the booking page.
- Booking page: https://cal.com/pinesiyengaryoga/relieve-lower-back-pain-with-iyengar-yoga
- Event type id: 5958003

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=5958003&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": 5958003,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "prefill": "…",
    "attendeePhoneNumber": "…",
    "What-brings-you-to-yoga": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `prefill` (I agree to terms and conditions at [https://pinesiyengaryoga.com/#terms](https://pinesiyengaryoga.com/#terms))
- Optional fields: `attendeePhoneNumber` (Phone number), `What-brings-you-to-yoga` (What brings you to yoga?)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.