As the body ages, several physiological changes occur, impacting overall health. One prominent change is a decline in muscle mass and strength, known as sarcopenia, which affects mobility and functionality. Bone density also decreases, increasing the risk of fractures. Additionally, the circulatory and respiratory systems may become less efficient, impacting endurance and overall vitality. Hormonal changes can lead to a slower metabolism, contributing to weight gain and changes in body composition. Cognitive functions may also decline, emphasized by an increased risk of neurodegenerative diseases.