+Weight Loss is the reduction of total body mass, often through a decrease in [Body Fat](/wiki/body_fat) or fluid. It is commonly pursued for [Health](/wiki/health) reasons or to improve physical appearance, typically achieved through changes in [Diet](/wiki/diet) and [Exercise](/wiki/exercise).
+## See also
+- [Nutrition](/wiki/nutrition)
+- [Metabolism](/wiki/metabolism)
+- [Obesity](/wiki/obesity)
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