The Global Martial Arts University (GMAU) is designed for those who are serious about earning a black belt and want a guided experience. It's an online martial-arts school where you can officially enroll, earn internationally accredited rank, and progress from white belt to black belt and beyond.
You pay tuition, do your training, complete assignments, and take rank exams. All programs offer full follow-along classes, instructor support, tracked progress, and interactivity with other students. You receive feedback on your assignments and tests, and upon passing you earn official rank and advance to the next level.
Black Belt at Home is for those who want the training materials without grading, testing, or formal enrollment. It's like a campus bookstore where you purchase course materials for independent study.
You buy downloadable digital versions of the core curriculum for various programs. It's a one-time purchase, and you own the materials for life. It's a good way to start training if you want to learn strictly on your own.
Both are great options. The GMAU is recommended if you're serious about earning a black belt, while Black Belt at Home is if you're looking for a more casual, self-study approach.