Here's the edited version of your review:
I recently rewatched the Sonny Chiba classic Karate for Life (1977) on Tubi. The storyline follows the real-life journey of Choi Bae-dal, a Korean karate expert who battles his way through the Japanese underground to establish his own martial arts school, which would become known as Kyokushin Karate.
Directed by Kazuhiko Yamaguchi (Karate Warriors), the film stars Sonny Chiba (The Street Fighter), Kôjirô Hongô (Satan's Sword), Hiroshi Nawa (Zatoichi the Fugitive), and Hideo Murota (Kagemusha: The Shadow Warrior).
This is a fun and ultra-violent martial arts film featuring Sonny Chiba at his best-cool, calm, collected, and ruthless. The action scenes are outstanding, with dynamic choreography, a variety of fighting styles for Chiba to take on, and plenty of broken bones along the way. The film also mixes in some humor, like the kids with sticks who hilariously try to challenge Chiba. The soundtrack and sound effects effectively immerse you in the genre, and the final two boss fights are especially memorable.
In conclusion, Karate for Life is a solid entry in the martial arts/action genre. I would rate it a 7/10 and strongly recommend it.