Energy output is too low to increase fitness. Overall energy levels decrease. Food consumption may be nutritionally inadequate. The ideal approach to gradual and permanent weight loss approach to gradual and permanent - weight loss. Calorie deficit created by increasing energy out and moderately decreasing energy.
Metabolic rate remains high, so calorie deficit pays off in proportional weight loss.
Weight loss results from burning of excess fat. Overall energy remains high and fitness improves. Food intake does not fall below healthy nutritional levels 5. In - High Energy Out High end energy balance. The ideal form of energy balance for fitness and weight control.