Skip to content

Reverse Diet Plan API

Return a phased reverse-diet strategy to restore metabolic capacity after deficit periods.

Endpoint

  • GET /api/v1/fitness/reverse-diet-plan
  • POST /api/v1/fitness/reverse-diet-plan/post

Parameters

Name Type Required In Description
current_calories integer (800-5000) Yes Query/Body Current daily calorie intake.
deficit_duration_weeks integer (0-52) Yes Query/Body Duration of deficit phase.
weight_trend string Yes Query/Body losing_fast,losing_steady,stable,gaining.
metabolic_adaptation_risk string/number Yes Query/Body Risk level (low,moderate,high,very_high) or score 0-100.
lang string No Query Response language (en,es,de,fr,pt,ja,hi,ar).

Why Use This Endpoint

  • Plan calorie restoration with risk-aware progression.
  • Reduce rebound uncertainty with response forecasting.
  • Add hormonal recovery timelines to program design.

Get Started

Request Example

curl -X GET "https://api.hefitapi.com/api/v1/fitness/reverse-diet-plan?current_calories=1550&deficit_duration_weeks=14&weight_trend=losing_fast&metabolic_adaptation_risk=high&lang=en" \
  -H "X-API-Key: YOUR_API_KEY"

curl -X POST "https://api.hefitapi.com/api/v1/fitness/reverse-diet-plan/post?lang=en" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_API_KEY" \
  -d '{"current_calories":1700,"deficit_duration_weeks":10,"weight_trend":"stable","metabolic_adaptation_risk":58}'

Response Example

Info

The response example below is for demonstration purposes only. Make a live request to this endpoint to receive the full, real-time, and potentially richer JSON structure.

{
  "current_calories": 1550,
  "deficit_duration_weeks": 14,
  "weight_trend": "losing_fast",
  "weight_trend_label": "Losing Fast",
  "metabolic_adaptation_risk": "high",
  "metabolic_adaptation_risk_label": "High",
  "weekly_calorie_increment_schedule": {
    "profile": "standard",
    "profile_label": "Standard",
    "weeks": [
      {"week": 1, "target_calories": 1635, "delta_from_start": 85},
      {"week": 2, "target_calories": 1720, "delta_from_start": 170}
    ]
  },
  "hormonal_recovery_window": {"min_weeks": 4, "max_weeks": 8, "insight": "Recovery window depends on adherence and stress load."},
  "expected_weight_response": {
    "type": "controlled_rebound",
    "type_label": "Controlled Rebound",
    "expected_weekly_change_low_kg": 0.1,
    "expected_weekly_change_high_kg": 0.45,
    "insight": "Temporary scale rise may occur while recovery improves output."
  },
  "strategic_recommendation": ["Increase intake gradually and monitor weekly trend"],
  "next_review_window_days": 7,
  "summary": "Risk-aware reverse diet profile with structured ramp-up.",
  "language": "en",
  "_enterprise": {"client": "Acme Health", "plan": "pro", "request_id": "ba78ca9b15a14ec7", "quota": 120, "usage_tracking": true},
  "_api_metadata_": {"endpoint_name": "fitness_reverse_diet_plan", "response_language": "en"}
}

Product Positioning

Powerful for physique coaching, diet recovery workflows, and enterprise nutrition platforms.

Note

metabolic_adaptation_risk accepts either level string or numeric score (0-100).