MARVIN CASTELLE – BACK STEP CLAN

MARVIN CASTELLE – BACK STEP CLAN

In Back Step Clan, Marvin Castelle reveals a complete system built around one of the most versatile and underutilized positions in grappling.

• Whether you’re passing guard, attacking submissions, or taking the back, the back step becomes your gateway to offense from multiple directions.
• Known for his high-level understanding and sharp technical approach, Marvin breaks this position down into a clear, connected system—so you’re not just learning isolated moves, but a strategy you can apply in real time.
• Multi-Purpose Dominance – Use it to pass, submit, or take the back