The best replacement for karate is kung fu.

The best alternatives to karate are rated as following:
★★★★★  kung fu
★★★★  taekwondo
★★★★  boxing
★★★★  judo
★★  muay thai
★★  aikido
★★  mma
★  jujitsu
★  tae kwon do
★  kickboxing
★  wing chun
★  bjj
★  jiu jitsu
★  martial arts
★  krav maga
  wrestling
  boxing for self defense
  gangster
  tae kwan do
  taekwondo which is better
  gymnastics
  judo video
  tai chi
  sumo
  kick boxing
  taekwondo video
  boxer
  tae kwon doe
  jeet kune do
  hapkido
  pimp
  japanese karate

Your alternative for karate is not listed? Suggest!
Speaking about karate, one probably shouldn't forget about age lyrics.

Other search terms related to karate and their ratings are:
★★★★★ age lyrics
aikido
You have in mind a companion for karate and it is not yet here? Propose!



Google Trends

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karate
kung fu
taekwondo