Burning fat is carried out through aerobic activities, and running with sweat for more than half an hour is generally effective.
You want the whole person to be too tired to move ... only strenuous anaerobic exercise.
To lose weight, we should pay attention to two points: diet regulation (low calorie, low fat and low protein, eat less and eat more meals) and aerobic exercise (regular, aiming at burning fat and regulating metabolic level).