The aim of this research was to record the characteristics of Switzerland's alpine skier's in relation to the frequency of accidents. The formulation of the cases was based on the following questions: skiers with preparation of their physical fitness before the season and the warming-up before skiing have chances of skiing accidents or injuries? In this research 49 skiers participated (30 men and 19 women). The specimens came by recreational skiers (beginners - advanced) and athletes in the following ski resorts in Switzerland: Adelboden, Lenk and San Bernardino. The research material came from analysis of completed questionnaires from 49 Swiss skiers. They have recorded four categories of factors: a) individual factors b) factors of preparation in the snow in relation to injuries c) factors of preparation in dry ground in relation to injuries d) factors of injuries. About 1 in 3 Swiss skier respondents had in the past, an accident in alpine skiing. In the Swiss population the number of advanced skiers is overriding, with a few years of training in skiing, however with several days training a year using a ski instructor teacher for warming up and individual form of learning. With regard to injured skiers, athletes are the ones that prevail. The skiers who had prepared themselves with a physical fitness preparation before the winter season had a greater percentage of accidents and injuries, while on the other hand had a reduced rate in relation to injuries or accidents during warm up. Swiss skiers usually had upper limb injuries (sprains and dislocations) due to the fall of the skier. It is recommended that research be done with all the factors for the selection of the best methodology, preparation and adjustment of physical ability in the difficult environment of skiing with respect to accidents and injuries.