Stretching is a physical activity that involves elongating muscles and tendons to improve flexibility and range of motion. It can be performed as part of a warm-up or cool-down routine, helping to prepare the body for exercise or aid in recovery afterward. There are various types of stretching, including static, dynamic, and ballistic, each serving different purposes. Regular stretching can enhance athletic performance, reduce the risk of injury, and alleviate muscle tension. It is often recommended for individuals of all ages and fitness levels. Incorporating stretching into daily routines can lead to improved posture and overall physical well-being.