Commit Without Attachment

Professor Michael Casey makes a compelling case that jiu-jitsu should start relaxed and playful — that fun and visible improvement are what actually keep kids and adults on the mat. He shares how he introduced his son Declan through play and community while avoiding the “nagging dad” trap, and why position should come before submission every time. Along the way he digs into building trust and a safety culture in a gym, and how breathing and conscious pauses widen the space between emotion and reaction.

In a wide-ranging talk with host Pete Deeley, Casey contrasts sport and self-defense with unusual honesty: positional control, he argues, often matters more than submissions in the real world — healthcare, law enforcement, everyday life. He pushes back on “flip the switch” self-defense claims, has no patience for gyms that enforce culture by beating up “jerks,” and offers grounded advice for older beginners: start at any age, shop for a supportive community, and advocate for yourself.