Martial Arts Hero Factory & Philly Krav Maga is a martial arts school in Philadelphia offering age-specific classes for children, teens, and adults. Programs include Early Skillz for ages 3–4, classes for ages 5–6, 7–9, and 10–14, teen and adult martial arts, and Krav Maga. The school emphasizes fitness, confidence, discipline, and supportive instruction, and also offers birthday parties.