Ratna Dewi, Ahmad Al Munawar
Abstract: The formation of nutrition is one of the techniques to achieve sportsman achievements in North Sumatra. The research conducted is to review the sportsman nutrition models in sports that have achievements at the National Sports Week. The research method used was a qualitative survey method. The subject of the research in this research is the North Sumatra sport branch that competed in the 2016 National Sports Week of West Java, namely the most gold medalist including Wushu, Karate, and Pencak Silat. Data collection techniques for interviews, documentation, and group discussion forums. Test the validity of the data that is with credibility, transferability, dependability, and confirmability. The results obtained that the sports nutrition development model is done by providing nutritional needs, namely carbohydrates, proteins, fats, vitamins, minerals, and water. A review of the coaching model is applied based on the athlete's calorie needs. Athletes' calories are measured based on the athlete's needs and calorie sources are provided with the right food ingredients such as fruits, vegetables, fish, eggs, meat, milk, beans, and drinking enough water. The athlete's nutritional model can play a role in the athlete's appearance during a match and obtain an athlete's achievements.
Keywords: Sport, Nutrition, Model