weight loss
6 minute read
Is muscle heavier than fat?
A kilo of muscle and a kilo of fat weigh exactly the same. One kilo is one kilo. The real difference is density. Muscle is denser than fat, which means it takes up less space in your body for the same weight. Roughly speaking, human muscle has a density of around 1.06 kg per litre, while fat tissue is closer to 0.9 kg per litre. So a kilo of muscle looks smaller, tighter, and more compact than a kilo of fat.1










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