Lazy Hacks to Speed Up Your Metabolism Without Exercise
2. Eat Protein-Rich Foods

Incorporating more protein into your diet can significantly boost your metabolism. Protein has a high thermic effect, meaning your body burns more calories digesting it compared to fats and carbohydrates. This process can increase your metabolic rate by 15–30%. Protein also helps preserve muscle mass, which is crucial because muscle burns more calories than fat. Include a source of protein in every meal, such as lean meats, fish, eggs, dairy, legumes, or nuts. Not only will this keep your metabolism active, but it will also help you feel fuller for longer, reducing the temptation to snack on unhealthy foods.