FFMI
Body CompositionFFMI：以實用量度數據，評估身形、身體組成和體重相關健康指標。
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FFMI Calculator
Fat-Free Mass Index - Measure your muscularity level
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FFMI (Fat-Free Mass Index) measures how much lean mass you carry relative to your height. It's a better indicator of muscularity than BMI because it accounts for body fat percentage. The formula adjusts for height to allow fair comparisons.
The adjusted FFMI normalizes scores to a height of 1.8m (5'11"). This allows better comparison between people of different heights. The formula is: Adjusted FFMI = FFMI + 6.1 × (1.8 - height in meters)
FFMI is just one metric and doesn't account for bone structure, muscle insertions, or genetic variations. The "natural limit" is debated and varies individually. Focus on your own progress rather than comparing to theoretical maximums.
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這個工具會將常見健康輸入資料轉化為清晰、具教育意義的結果，幫助你了解目前的健康模式，並為向合資格醫護專業人員提出更合適的問題作準備。
結果僅供資訊參考，並非診斷、處方或醫療護理的替代方案。