Ewing played center for the Georgetown Hoyas for four years and was named as the 16th greatest college player of all time by ESPN. He won Olympic gold medals as a member of the 1984 and 1992 United States men's Olympic basketball teams.
Sleep paralysis is a temporary inability to move or speak that occurs when you're waking up or falling asleep. It's not harmful and should pass in a few seconds or minutes, but can be very frightening.
Sleep paralysis is the result of premature (or persistent) mind-body disconnection as one is about to enter into (or exit from) REM sleep. Sleep paralysis occurs most often after jet lag or periods of sleeplessness that interrupt the normal REM patterns, or after changes in sleep patterns.