The best stretches after leg day focus on your hip flexors, hamstrings, and quads. Try holding each stretch for 30 seconds, repeating 3 times per muscle group. A 2019 study found that consistent stretching can improve flexibility by 25% in just 4 weeks. How often do you incorporate stretching into your routine? #stretchingaftergym #postworkoutstretch #cooldown #flexibilitytraining #stretchtips