Metabolic rate typically decreases with age, making it easier to gain weight and harder to lose it as you get older.
Muscle tissue burns more calories at rest than fat tissue, so increasing muscle mass through strength training can boost your metabolism.
Drinking enough water is essential for a healthy metabolism. Even mild dehydration can slow down metabolic processes.
Your genetic makeup can influence your metabolic rate, making some people naturally more efficient at burning calories than others.
Poor sleep quality and insufficient sleep can negatively affect your metabolism and hormone levels, leading to weight gain and metabolic disorders.
While the effect is minor, spreading meals throughout the day can keep your metabolism more active than eating fewer, larger meals. However, the total calorie intake is what truly impacts weight loss.