Indonesian Bachelor of Sports association organization, according to its tasks and functions, must think and work on how to improve the sports development index especially in its region and provide recommendations to policy makers to be the basis for developing future sports programs. Sport Development Index (SDI) is one of the instruments to identify the success of sports development significantly from four elements, namely; (1) Community participation in sports, (2) Facilities built for exercising (3) physical fitness, and (4) Human resources. Sports coaching in Tanah Datar District has been carried out through Sports Physical Education and Health, community sports and achievement sports. The development is carried out by involving various related elements, government, community, private sector, etc. synergistically, but with the result. still not encouraging. Seen; the relatively low number of people exercising, the limited sports facilities and infrastructure, etc. With the improvement of ISORI's organizational competence, it is expected that the Sports Flat index of Tanah Datar in the future will increase. Keywords: Sport; Development; Index; ISORI.

Based on the observations that conducted by the researcher in the field earlier showed that the active daily motion activities of students Senior High School state 10 Padang was very less and was expected to effect the achievement of their health and physical fitness negatively. The purpose of this study was to assess the sports activities of the students of senior High School state 10 Padang. The research used quantitative approach and designed descriptively. Numbers of the population were 854 students which were consist of boy and girl Student Senior High School State 10 Padang. The Sample was taken by Stratified Random Sampling Technique which totally are 129 students. Data was collected by questionnaire, observation and interviews, and analyzed with descriptive techniques. The results of the analysis of student sports activities of the Senior High School State 10 Padang showed that (1) most of students were very participate in sport activities in physical Education learning, (2) most of the students were participate in extracurricular learning, (3)most of the student were participate in exercise activities outside the school structurally, (4) most of the students were participate moderately in sports activities outside the school are unstructured, (5) most of the students had very high active in to sport activities and most of them felt the benefits of Exercise activities. Keywords : Students 'Sport Activities

Masalah pada penelitian ini adalah rendahnya kemampuan angkatan snatch atlet angkat besi Family Barbell Club Mata Air Padang. Dari pengamatan peneliti pada Porprov Padang Pariaman dimana atlet sering menjatuhkan angkatannya sehingga gagal dalam merebutkan medali, maka tujuan penelitian ini adalah Untuk mengetahui pengaruh latihan interval intensif terhadap peningkatan angkatan snatch pada atlet angkat besi Family Barbell Club di Mata Air Padang. Penelitian ini merupakan penelitian eksperimen semu, populasi dalam penelitian ini berjumlah 25 orang. Cara pengambilan sampel dengan purposive sampling, sampel yang dipakai atlet putri 5 orang dan putra 5 orang yang berjumlah 10 orang. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan angkatan snatch dimulai dari tes awal (pre-test), selanjutnya diberikan pelakuan metode latihan interval intensif yaitu latihan squat dan di akhiri dengan tes akhir (post-test). Analisis data dan pengujian hipotesis penelitian Menggunakan uji-t dengan taraf signifikansi α=0,05 Berdasarkan hasil penelitian memberikan pengaruh yang signifikan antara kemampuan angkatan snatch atlet angkat besi Family Barbell Club Mata Air Padang. Peningkatan angkatan snatch adalah putri 2 dan putra 2 dengan rata-rata tes awal putri 32 dan tes akhir putri 34 sedangkan putra tes awal 54 dan tes akhir 56. Uji hipotesis yaitu putri thitung (4,54) > ttabel (2,776) dan uji hipotesis putra thitung (3,03) > ttabel (2,776).

The problem in this study is that there is no training center on the physical condition of athletes and coaches have no data about the abilities of the athletes they develop. During training the trainer only focuses on training the components of the physical condition of endurance of the heart and lungs (cardiorespiratory) only. Whereas to support an athlete's achievement improvement, a coach should also know the quality of the components of other physical conditions such as strength, agility, explosive power, speed, and strength. This type of research is quantitative descriptive. The population in this study were Wuhsu athletes in Limapuluh Kota Regency, which numbered 15 male athletes. The sampling technique uses purposive sampling. Thus the sample in this study amounted to 15 male athletes. To obtain data tests and measurements were made on the abilities of the athlete's physical condition. Data were analyzed using descriptive analysis with percentages. The results of the study of physical conditions with tests and measurements showed that the physical condition of the largest percentage was as follows: (1) Muscle Power of Wushu athletes was 57.14% in the moderate category, (2) Stomach Strength of Wushu athletes was 71.43% in good category, ( 3) Muscle Strength of 78.57% Wushu athletes in the less category, (4) The speed of 50% Wushu athletes in the medium category, (5) The agility of 35.71% Wushu athletes in the medium category (6) Endurance Wushu athletes 64.29% in the moderate category.