Because most of the time they are not properly warming up the muscles necessary for the physical activity your partaking in.
62% would be the persons pH level when diagnosed.
It is use by Eye Care Professionals To check the eyesight of a person.
If u would have visited a eye care centre u would have noticed a chart like this--
If a person can see all the letters from a distance his eyesight is Perfect.If that person misses a letter or a line from the grid eye treatment or spectacles are given to the person for improving their eyesight
Dreams are thoughts and images of what happened while you were awake
That would probably be the Avocado or Guava.