After beginning martial arts in 1980, two karate students earned seventh-degree black belts and eventually went on to become masters and open their own schools. They wanted to share their love of karate and other martial arts with even more people, so in 2011, they created Go2Karate.com. Go2Karate is a website that connects people around the world with martial arts schools in their communities. It also helps users learn about the various styles of martial arts—teaching them the differences between karate, Brazilian jujitsu, capoeira, and mixed martial arts, for instance—and helps them find a class based on their individual goals.

On the easy-to-use website, parents can find a karate school to successfully teach their child self-confidence and respect. Kids' karate classes acquaint students with others their own age, and also build skills that help them deal with schoolyard bullies. For women, karate and other martial arts do double duty as a fun and confidence-building fitness regime while also equipping them with essential self-defense moves. Karate and martial-arts classes for men help them not only hone fighting technique, but also reduce stress and drop pounds while chiseling stronger bodies. Users simply enter their location information and the style of martial arts they're interested in, and the website shows them a bounty of schools conveniently located nearby, many with a class schedule and news about recent events.