Shemshak (ski resort) of Tehran, and is located in the city of Shemshak. The ski resort is about a 90 minute drive away from Tehran. Skiing on Shemshak started in 1949, but it was not until 1959 when the first lift was constructed on the mountain. In 1996, after renovations on the mountain, the ski resort was recognized as an internationally acceptable course by the International Ski Federation. Shemshak has classically catered to more advanced skiers while Dizin has drawn beginner, intermediate and advanced skiers. The slopes are quite steep and many of the runs are mogul runs. Ski season is usually four
Ski sickness determine orientation or movement accurately. The condition is caused by the rhythmic turning motion of skiing and other effects such as a reduction in sensory feedback from constrained feet. In 1995 Rudolf Häusler of the University of Berne was the first described to suffer from this disease. Ski sickness could affect up to 10% of skiers. Professor Häusler found that over-the-counter prescription medicines for motion sickness relieved the symptoms for most sufferers. Ski sickness Ski sickness or Häusler's disease is a form of motion sickness which is suffered by some skiers when weather conditions are bad. Poor visibility in heavy