ELI5: Explain Like I'm 5

Rejuvenation (aging)

Rejuvenation is a process that helps us stay younger and healthier for a longer period of time. It is sometimes called "anti-aging". Rejuvenation is achieved through a combination of diet and lifestyle changes such as healthy eating, regular exercise, stress management, and getting enough rest. These activities help keep our bodies functioning better and can help slow down the natural process of aging.