One With Heart, founded in 1981 in Portland, Oregon, offers martial arts and self-defense training for all ages. They offer classes in Pukulan Kung Fu, Shaolin Kung Fu, and Muay Thai Kickboxing, taught by certified trainers. They also provide wellness programs for balance and healing, along with kids' programs, including after-school programs, day camps, and summer camps. The business prides itself on fostering a diverse community of people striving to be forces of good, while enjoying fitness and learning valuable skills.