Extend your arm, with the thumb raised. Keep it straight, directly in front of you, not at an angle. Now, focus your eyes on your thumb... Keep your gaze on it.
[Now for the ~tricky~ part.]
Now, while keeping your eyes fixed on your thumb, turn your head from the left to the right.
[Yeah. The eye exercises? They're all going to be like this, pretty much.]
no subject
[Grey sits next to Manabu.]
Extend your arm, with the thumb raised. Keep it straight, directly in front of you, not at an angle. Now, focus your eyes on your thumb... Keep your gaze on it.
[Now for the ~tricky~ part.]
Now, while keeping your eyes fixed on your thumb, turn your head from the left to the right.
[Yeah. The eye exercises? They're all going to be like this, pretty much.]