Complex sentence: Typically, most Goshinbudō systems are based on the techniques of jujutsu, and enriched with techniques from other martial traditions such as Judo, Karate and/or Aikido, which are then modified for modern self-defense situations.
Split into simpler sentences: Typically, most Goshinbudō systems are based on the techniques of jujutsu, and enriched with techniques from other martial traditions such as Judo, Karate, and Aikido. These techniques are then modified for modern self-defense situations.