“NS49” Lying neck extension https://download.ifpe-academy.com/fitness-exercises/Neck-Shoulder-Group/3.49.mp4 “NS50” Lying lateral neck flexion https://download.ifpe-academy.com/fitness-exercises/Neck-Shoulder-Group/3.50.mp4 “NS51” Lying neck flexion https://download.ifpe-academy.com/fitness-exercises/Neck-Shoulder-Group/3.51.mp4 “NS52” Lying head rotation https://download.ifpe-academy.com/fitness-exercises/Neck-Shoulder-Group/3.52.mp4