- Get plenty of sleep before you leave
- Do not drink a lot of alcohol
- Eat well-balanced meals
- Avoid overeating
- Exercise as much as you can on your trip
- Use sleep medicines for only a few days
- Get used to a new time zone by going along with the local meal and bedtime schedule
- Even healthy people can get blood clots in their legs after long flights. Try to walk every now and then during your flight (unless the crew you not to). It also helps to drink water, stretch your calf muscles while you are sitting and wear support stockings.
Source : PTPhapros.co.id
