Brian Sensei

Brian is a life-long martial artist, athlete, and serial entrepreneur. He teaches martial arts and self defense to adult and teen students in San Diego, at the Full Potential Martial Arts dojo in Carmel Valley.

Sexual Assault on College Campuses

White House Takes Steps on College Sexual Assaults

Yesterday, with much fanfare, the White House announced a series of actions the administration will take, to curb sexual violence in US college campuses. Although government studies show that one in five women are sexually assaulted while in college, less than 12% of the assaults are reported. After three months of work, the White House […]

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Lake Arrowhead Martial Arts Camp, April 2014

The 6th annual Lake Arrowhead Spring Training Camp took place place April 24-27, 2014 at lake Arrowhead, and included karate, tai-chi, qigong, kobudo, yoga and meditation. Deep thanks to all camp instructors: Sensei Paul Billimoria, Aoinagi Karate Kizukukai Dojo (Karate / Tai Chi / Qigong) Sensei Neville Billimoria, Aoinagi Ken Shu Kai (Karate / Yoga)

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Master Ken, Ameri-do-Te

Okinawan Karate — Words of Wisdom from Master Ken

Once in a while it is nice to poke fun at ourselves… When it comes to self defense, Okinawan Karate is known as a highly effective martial arts. Okinawan karate is also known for its richness and depth. Those are owing to the unique history of Okinawa, its proximity to China, and a ban on

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HIIT (High Intensity Interval Training) in Martial Arts

High Intensity Interval Training and Martial Arts

As we strive to get in better shape – for summer, for an occasion, or just to feel better – it is a good idea to check and “tune” our exercise routine. (You have one, right?). In this article, I wanted to talk about an immensely popular “new” form of exercise called High Intensity Interval

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Training knives for practicing knife self defense

Knife Self Defense

At training this week we practiced self defenses against knife attacks. Knives are common implements, as they can be carried discretely, and are a great “force multiplier”. They also tend to get their carrier in less trouble than illegal firearms, which explains the popularity of knives among perpetrators. It can be very unnerving to be

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Mrs. Fraces Castilonia

Memorial Training in honor of Mrs Castilonia and Sensei Wiley Gary

In memory of Mrs. Frances Castilonia, beloved mother of Sensei Dr. Raymond Castilonia (founder of Aoinagi karate), and in memory of Sensei Wiley Gary, fellow karateka to Sensei Castilonia and fellow student of O-Sensei Richard Kim, we held a memorial training in San Diego earlier today. The training was attended by students from San Diego

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Punching bag and makiwara training comparison

Punching Bag and Makiwara Practice – What’s Better?

Hitting a target is helpful for developing speed, power and precision in martial arts. When we learn a new technique, we may initially practice the technique “in the air.” In time, we become more familiar with the basics of the technique. Then it is time to apply the technique against a partner or a target,

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