Yona Shavin on Instagram: "PNF stretching is a powerful technique to unlock range of motion fast. It works in any flexibility goal — backbends, shoulder mobility, full splits..etc. But for lasting progress, you need structured sets, timed holds, and consistent work. That’s exactly what I teach in my Front Split Program – a step-by-step system built to help you finally get your split, safely and effectively.  Check the link in bio to join!"