In my experience, incorporating both dynamic and static stretches before and after leg workouts has significantly improved my flexibility and reduced muscle soreness. Dynamic stretches like leg swings and walking lunges activate the muscles, increase blood flow, and prepare your joints for the demands of your workout. On the other hand, static stretches such as hamstring stretches and quadriceps holds are best saved for after your training session to enhance muscle recovery and improve long-term mobility. A balanced warmup routine that includes mobility exercises can also enhance your overall leg performance by increasing your range of motion and reducing the risk of strains. I recommend starting your leg day with 5-10 minutes of dynamic stretching targeting the hips, hamstrings, quads, and calves. Following your workout, dedicate another 5-10 minutes to static stretches to cool down and relax those muscle groups. This approach has personally helped me lift more efficiently and bounce back faster from tough leg days. Additionally, focusing on mobility drills not only aids in injury prevention but also helps with executing compound leg exercises, such as squats and deadlifts, with better form. Integrating a well-rounded stretching routine into your leg day warmup could truly transform your fitness progress and keep you moving comfortably in the long run.