Russian martial art training and kettlebell training involves elements of strength, flexibility and relaxation. Many would argue that speed and technique should also be included, but given that you have trained in all three of these disciplines, then speed will come naturally. Technique is immaterial: it is related to what you do, not how you do it.
Training, on the other hand, is how you do what you do. The what is irrelevant. It is the how that matters. A boxer cares not what a karate student does, but only what he himself does. A man or woman facing opponents is not concerned with what others can do, but only with they do themselves. It is not the what but the how that matters, and the how is related to training, practice and knowledge.
The training of Russian martial artists is designed to improved the how. Russian martial art has no need of pre-orchestrated movements or katas as Japanese and Chinese martial arts have. Much has been written about Russian martial arts and their means of attack and self defence, a lot of which is based on the popular view of the Russian Special Forces. Most Special Forces can employ the techniques used by their Russian...