We all have have three Oculomotor Skills:
1) Saccadic Eye Movements: the ability to move eyes back and forth - both fast and slow
2) Fixation: the ability to hold your focus on a target.
3) Pursuits or Tracking: the ability to follow an object and keep it clear and single.
Oculomotor skills play a key roll in our ability to enjoy clear, comfortable and efficient vision. Oculomotor skills can be dysfunctional and can benefit from therapy.
Any therapist will tell you - find you weakest skill and then work it to make it stronger!