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Poids et gestion du poids

Weight Loss Plateau

Stopping weight loss despite continued dieting and physical activity.

Definition

Weight stagnation for an extended period despite continued dieting and exercise.

How it works

The body adapts to caloric restriction by reducing basal metabolism and optimizing energy utilization. Initial weight loss is rapid due to glycogen and water reserves use. After 4-6 weeks, metabolic adaptation slows down weight loss. Hormonal signals like leptin indicate relative deprivation.

Role

Metabolic homeostasis mechanism stabilizing weight after caloric restriction adaptation.

Examples

  • Regular weight loss of 1 kg/week for 6 weeks then stagnation.

Recommendations

Vary exercise routine and gradually increase intensity. Reduce calorie intake or modify macronutrient composition. Ensure adequate sleep and manage stress to optimize metabolic hormones.

Key takeaway

The plateau is normal and temporary; diversifying nutritional and physical approaches helps overcome it.

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