To improve neck flexibility, you can try these exercises:
Neck extension exercise: Lie on your back so that your neck is on the edge of the bed and move your head back slowly1.
Lateral neck tilt exercise: Stand up straight and gently tilt your head toward the shoulder.
Head lift exercise: Lie on your back, tilt your head down, and bend it toward your chin.
Neck rotation exercise: Stand upright or sit upright and move your head slowly in a circle.
It is important to do these exercises regularly and correctly to achieve the best results. Would you like to learn more about specific exercises or have other questions?