The purpose of this research is to invent useful football training models for children 10-12 years old in school football (SSB). This development research is carried out by adapting 10 steps of development research from Borg & Gall (1983: 775) and makes it into 6 steps as follows: (1) Collecting information in the field and analyzing the collected information, (2) developing the early product (draft model), (3) expert validation and revision, (4) small scale field trial, (5) big scale field trial and revision, and (6) final product making. The small-scale trial was carried out towards 15 SSB trainees 10-12 years old at SSB Tunas Wijaya Yogyakarta. A large-scale trial was carried out by 30 SSB trainees 10-12 years old at SSB Bhantara. The data collecting instruments used are: (1) interview guide, (2) value scale, (3) observation guide model, (4) observation guide effectiveness model, and (5) questionnaires for students. The data analysis technique that was used is quantitative descriptive and qualitative descriptive. The result of this research is a football training model for children 10-12 years old in school football (SSB) which consists of four training models, they are: (1) passing ball training, (2) ball control training, (3) ball feeling training, and (4) coordination training.