Who takes part in the fasting and who does not take part in the fasting?

Fasting is commonly observed by individuals in various religious contexts, such as Muslims during Ramadan, Christians during Lent, and Jews during Yom Kippur. Typically, those who participate include adults and older children who are physically capable of fasting. Exceptions often apply to pregnant or nursing women, the elderly, the sick, and young children, who may be exempt from fasting for health or developmental reasons. Additionally, some individuals may choose not to fast for personal or medical reasons.