# FitPulse Exercise Form Guide

> FitPulse Exercise Form Guide is a paid API for AI agents from fitpulse-vert.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).

Returns a comprehensive exercise form guide including target muscles, setup instructions, execution steps, common mistakes, and exercise variations

## Facts

- Endpoint: GET https://fitpulse-vert.vercel.app/api/fit/exercise
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fitpulse-exercise-form-guide-1aa515b9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hKmsWgGum6mmH4mAALA8P

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fitpulse-exercise-form-guide-1aa515b9
```

Example prompt: Can you give me the full form guide for a barbell squat — muscles worked, how to set up, step-by-step execution, mistakes to avoid, and any useful variations?

## When to prefer this

Use this endpoint when you need detailed, structured exercise form guidance including muscles, setup, execution cues, mistakes, and variations — ideal for fitness apps, personal training assistants, or workout planning agents that need authoritative how-to content for a specific exercise

## Known failure modes

- Exercise name not recognized — returns 404 or empty result
- Missing required exercise query parameter — returns 400 bad request
- Payment not completed or invalid x402 credentials — returns 402 payment required
- Service temporarily unavailable — returns 503

## How this service works

Exercise how-to / proper form / muscles worked by exercise: look up correct technique for any movement. Returns target muscles, setup, step-by-step execution, common form mistakes, and easier/harder variations. Fitness-info for fitness and coaching agents, not medical advice.

## Output

A structured exercise form guide containing: target muscles engaged, setup/positioning instructions, step-by-step execution guidance, list of common form mistakes to avoid, and alternative exercise variations

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fitpulse-exercise-form-guide-1aa515b9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fitpulse-vert.vercel.app](https://www.zero.xyz/host/fitpulse-vert.vercel.app/llms.txt)