Fat mass, lean mass, lowest safe weight and weekly rates

POST /sports/body-composition · API key required

Fat and lean mass, lowest safe weight (lean mass / (1 - minimum body fat), 5% males / 12% females, 7% / 14% under 18, Table 23.1), highest optimal weight, healthy range, weekly loss (1-2 lb) and lean gain (0.5-1.0 lb males, 0.25-0.75 lb females) rates, and weeks to a target. No timeline is given for a target below the lowest safe weight.

Request body

Content type: application/json

Responses

• 200 - Calculation with steps, warnings and sources
• 400 - Invalid input
• 401 - Missing or invalid API key
• 429 - Rate limited

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