Duel of Fists (1971)
Two men, one a businessman skilled in Kung Fu, the other a kickboxer discover they are brothers, and together, both in and out of the ring, they must face a crime syndicate. One of the first films to use the martial art of Muay Thai.
- Release Date: 1971-10-01
- Runtime: 1h 43min
- Production Company: Shaw Brothers
- Production Country: Hong Kong
- Director: Chang Cheh
- Writer: Ni Kuang
