As individuals age, their flexibility and stretching ability often decline due to factors like reduced muscle elasticity, joint stiffness, and tendon tightness. These changes can lead to a decreased range of motion and an increased risk of injuries. Regular stretching and mobility exercises can help mitigate these effects, maintaining functional independence as one ages. Additionally, focusing on balance and core strength can further enhance movement quality and reduce the risk of falls. Adapting a fitness routine to include more flexibility work becomes essential as one grows older.