The document provides instructions for three yoga exercises to improve neck flexibility and mobility. Exercise 1 involves dropping the head back and holding for 10-25 seconds, repeating three times. Exercise 2 has three parts: dropping the head forward and holding, then sideways to each side and holding. Exercise 3 involves rotating the neck and head slowly in clockwise and counterclockwise directions for five repetitions each. All exercises should be held for 10-30 seconds and repeated up to three times, depending on strength and fitness levels.

3. EXERCISE 2

7. EXERCISE 3

8. * Drop the chin and slowly rotate the neck and head clockwise * Then, reverse and rotate the neck and head anti-clockwise. * Repeat the same movement slowly for five times in each direction.