500 Calorie Belly Fat Workout at home. Bodyweight exercises to burn abdominal fat and reduce your tummy fast. Belly fat burner workout suitable for women and men to get a flat stomach. Calorie Burn:304 – 507. Frequency: do the workout 4 times a week to get instant benefits. Fitness Workout Videos by Lumowell (It is of prime importance to consult your doctor before starting these training exercise)