Stretching before and after exercise enhances performance by improving flexibility, which allows for a greater range of motion during activities. Pre-exercise stretching helps warm up muscles, reducing the risk of injuries by preparing the body for physical exertion. Post-exercise stretching aids in recovery by promoting blood flow and reducing muscle tightness. Additionally, it contributes to muscle relaxation and can alleviate soreness. Overall, incorporating stretching into a fitness routine supports improved performance, recovery, and long-term agility, contributing to better exercise outcomes.