PNF Stretching Insights

PNF stretching utilizes the Golgi tendon organs (GTOs) to enhance muscle flexibility through a process known as autogenic inhibition. By contracting one muscle group, such as the quadriceps, the opposing muscle group, like the hamstrings, can relax and achieve a greater range of motion. This mechanism not only aids in stretching but also connects to broader concepts of muscle fatigue and recovery during workouts.