Cum îți calculezi necesarul caloric
In this short instructional dialogue, the speakers explain how to estimate a person’s daily caloric needs. For individuals under 40 years old, they suggest a simple basal metabolic rate (BMR) formula: weight in kilograms multiplied by 22. This gives the calories the body would burn at rest. To obtain the total daily energy expenditure, the BMR is then multiplied by an activity factor that reflects how active the person is during the day. The activity multipliers are: 1.2 for completely sedentary, 1.375 for lightly active (occasional errands or a small weekly workout), 1.55 for moderately active (about 10,000 steps and 3‑5 workouts per week), 1.725 for very active (near‑daily training), and 1.9 for extremely active (elite athletes). The speakers illustrate that if you consume calories equal to this calculated total—e.g., 3200 kcal for a given individual—your weight should theoretically remain stable, because intake matches expenditure.
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