The energy expenditure of an adult per day is about 1,600 to 2,100 kilocalories. With a single serving of torrijas we would already cover much of the daily energy we need.
We can continue to burn up to 48 hours later due to the COPD effect. The fastest formula for caloric burning is to exceed 80% of your maximum effort in a moderate time. High-intensity interval workouts such as CrossFit increase insulin sensitivity and reduce blood glucose, by increasing glucose uptake by the muscle.