No Jetlag(时差反应)Anymore
Most people who travel long distances complain of jetlag(时差反应)． Jetlag makes business travelers less productive(多产的,有成效的)and more prone 1 making mistakes． It is actually caused by 2 of your 'body clock'--a small cluster(串,组,群)of brain cells that controls the timing of biological 3 ． The body clock is designed for a regular rhythm(节奏)of daylight and darkness, so that it is thrown out of balance when it experiences daylight and darkness at the 'wrong' times in a new time zone． The 4 of jetlag often persist(持续) for days 5 the internal body clock slowly adjusts to the new time zone．
Now a new anti-jetlag system is available that is based on proven 6 pioneering scientific research． Dr． Martin Moore has devised a practical strategy to adjust the body clock much sooner to the new time zone 7 controlled exposure to bright light． The time zone shift(转)is easy to accomplish and eliminates(消除) 8 of the discomfort of jetlag．