ATA Black Belt Academy is a taekwondo school serving children and adults in the Harbor Springs and Petoskey area of Northern Michigan. Led by owner and chief instructor Tinh Nguyen, a 4th Degree Black Belt, the academy operates within the American Taekwondo Association and emphasizes disciplined training, steady improvement, and long-term personal growth. Students progress through a structured belt system from White Belt through ten color belt levels before becoming eligible to test for 1st Degree Black Belt, with advancement tied to regular attendance, consistent effort, and continued skill development. The academy presents taekwondo as both a technical practice and a way to support an active lifestyle, physical well-being, emotional resilience, perseverance, and accountability.