Question

why do we get sweat after a heavy exercise????

Answer 1

because when we do exercise, lot of energy is needed, therefore respiration takes place faster and due to it as a result sweat is formed

Answer 2

We sweat to regulate our body temperature — especially during a workout, sweat is designed to cool our bodies down. After you finish exercising, your heart slows down, pumping less blood to your skin. However, it takes a few minutes for your body temperature to cool down after a workout.