The article is a continuation of the publication OPORTUNITIES AND LIMITATIONS OF INSTRUMENTAL DIAGNOSIS IN TREES STATICS ASSESSMENT - PART 1. It discusses advanced diagnostic methods and factors affecting tree statics and ways to minimize risk in their environment. The work was based on many years of experience of the authors in the diagnosis of trees. It was supported by examples from practice and also presented research and opinions of the best specialists in this field in the world. The use of devices such as: Tomograph, Integrated Static Integrated Measurement (SIM) - pulling test and DynaRoot system. For each of the methods, the results obtained in relation to real cases of trees were presented and the results of correct and incorrect interpretation of them were demonstrated. The correct assessment of trees using advanced diagnostic methods can only be done by a specialist.