Yes, but we strongly recommend that students attend at least two days per week.
Jiu-jitsu is an effective sparring-based discipline. Because of this, more skilled kids can control less skilled kids. Students who attend one day per week struggle to maintain parity with their peers.
Additionally, jiu-jitsu is a sport focused on control, and most of that control happens on the ground. Students have a lot of context for ball sports but typically don’t have any context for jiu-jitsu. As a result, orientation can take significantly longer for a student who attends one day per week.
That said, we do have a few families who elect to enroll in one day per week, and we maintain the option.