Physical strength itself is not so useful instrument in case when the necessity to fight with somebody appears. To be strong doesn’t mean to be a winner during sparring as the most important role plays technique. Some people may not believe in it, but it is a fact that even a very beginner fighter can beat a professional gymnast, for example. There is no magic, just methods of acting. Despite a strong body, the athlete will probably be stunned and shocked by blows from the fighter. Each time hits will be struck at the exact points and when nothing prevents them. Only tactics, concentration, and a little power. This is the concept of the technique for professional fighters.
To be more effective is possible when strength is combined with theory and practice of how to hit. A lot of interesting and relevant information is easy to find at sgskravmaga.com.au or other similar sources.
Training with an instructor will help to learn the ways to make the opponent desperate, strike in order to stun, suppress by speed and reaction, and destroy the spirit. All these steps are crucial and should be considered if the individual wants to be a winner in a fight with a much stronger partner. Of course, it is worth to say that any kind of martial art can be useful for self-defense. Understanding of personal abilities makes individuals more open to people. Moreover, any who accidentally need protection from abusers can be defended by fighters until the police arrive.