Howard grew up in Richmond Hill, Ontario. He began training at age 17 with Steve Reynolds in Jiu-Jitsu Kai. Harold moved to Niagara Falls in 1983 and taught Karate and Jiu Jitsu at James Morden School and the YMCA. Harold opened his Action Karate and Jiu Jitsu Centre in 1984 and has excelled both as a competitor and as a trainer/coach having various students among the top Sport Karate and Sport Jiu-Jitsu competitors in the world. Howard has earned a 4th degree in Iki Shin Do, 3rd degree in Jujutsu Kai, 3rd degree in Gōjū-ryū, and a 2nd degree in Chito-ryū. He is the founder of the Katsudo-te-Jitsu style and is a 6th Degree - 2 grades above his highest ranking students.
Jujutsu
In 1984, Harold was the first Canadian Heavyweight Sport Ju-Jutsu Champion and represented Canada in the first world ju-jutsu championships sanctioned by the World Council of Ju-Jutsu Organizations. At the 1984 World Championships, he was a member of the gold medal winning Canadian team and also won the individual World Heavyweight Jiu-Jitsu Championship as the gold medal winner of the men's heavyweight fighting division.
Karate
Howard captured the Canadian Heavy Weight Karate Championship three times in 1982, 1983 and 1984 and was a member of the Canadian National Karate team in 1986 and 1987. During that time he was the top rated sport karate fighter in Canada. After potentially career ending back surgery in 1988, Howard made his return to competition in 1992 and won a silver medal at the NBL World Championships in Sport Karate. He was undefeated entering the finals but had to bow out of the final 2 matches due to injury.
With a final record of 1-3 in what would later become known as mixed martial arts, Howard went 1-2 in the UFC
Personal life
Harold is married with three children, two sons and a daughter. Up until 2009, Howard was doing roofing jobs while still operating a small school—Howard’s Self-Defense Systems in Niagara Falls, Ontario. On December 22, 2009, Howard was charged with two counts of attempted murder, two counts of assault with a weapon, attempted breaking and entering, failure to remain, flight from police, dangerous operation of a motor vehicle, mischief and two counts breach of recognizance after being captured by police. The events leading to said arrest include attacking his sister and nephew with a hammer, attempting to force his way into his estranged wife's home, and finally crashing his car into the Fallsview Casino. In the end, Harold was sentenced to just shy of five years in prison.