<human>:  What is the best type of exercise to lose belly fat?
<bot>: The best type of exercise to lose belly fat is cardio, such as jogging, running, swimming, or biking. High-intensity interval training (HIIT) is also a great way to target stubborn belly fat, as it combines short bursts of intense exercise with periods of rest. Building core strength with exercises like planks and aerobics can help burn fat and tone abdominal muscles.