How many classes a week should I take?

There is no magic number.

That's not a dodge — it's the honest answer. Three classes a week, every week, beats six classes once and nothing after. Consistency compounds.

The right number depends on what else your body is already doing. ONYX is one of the best cross-training tools out there — the slow, controlled work builds stability and muscular endurance that show up in everything else you do. Runners, lifters, and weekend athletes fold it in alongside their training and feel the difference in their sport.