https://womansera.com/karate-champion-dedicates-her-gold-medal-to-sonu-sood-for-helping-her-get-operated-2-years-back/
https://www.kamloopsthisweek.com/sports/father-son-judo-duo-make-club-history-snare-black-belts-5542913
Gichin Funakoshi: The Father Of Modern Karate
The art of Karate would not have become what it is today without the work of Gichin Funakoshi. His work in pushing Karate to the masses helped it become one