Outbursts of energy can be described as 'spurts' of energy, which is a term that refers to sudden and intense bursts of energy. This type of energy is often seen in physical activities such as sports or exercise, but can also be seen in other areas such as creative endeavors or even emotional outbursts. Outbursts of energy can be beneficial when used in a positive way, as it can help to increase productivity and creativity. However, it can also be detrimental if not managed properly, leading to exhaustion and burnout.