Shield Guard: The Best Defensive Position for Kids BJJ

The shield guard, also called the knee shield, is one of the first defensive positions we teach in our kids Brazilian Jiu-Jitsu classes in Hayward. Watch our kids drill it live, then read why it matters so much for young grapplers.

What Is the Shield Guard?

When a child is on the bottom in half guard, the shield guard puts a knee and shin across the opponent's body like a shield. It keeps the top person from flattening them out, smashing their chest, or passing to side control.

Why It's So Important for Kids

• It keeps them safe. Kids learn to create space instead of getting stuck underneath a bigger partner.
• It builds problem-solving. From the shield, kids can recover full guard, set up sweeps, or come up to their knees.
• It teaches good habits. You'll hear our coaches say it in the video: don't go flat. Stay on your side and keep your shield up.

Coaching Cues From the Video

• "Where's your shield?" Keep the knee between you and your partner.
• "Don't go flat." Lying flat on your back gives your partner an easy pass.
• "Go slow and get the control." Control first, then attack.
• If you can't hold the shield, close your guard back or set up your next move. Don't just lie there.

From Defense to Offense

Once kids are comfortable in the shield, they learn to sweep from it. See how we teach that in our kids half guard sweeps post.

Kids Jiu-Jitsu in Hayward

Mindset Martial Arts & Fitness is at 24249 Hesperian Blvd in Hayward, CA, next to Southland Mall, and has been teaching in Hayward for about 16 years. We're a short drive from San Leandro, San Lorenzo, Castro Valley and Union City. Our kids classes teach defense first so every child feels safe and confident on the mat. Learn more about our kids martial arts program, including our beginner no-gi class for ages 5 to 12 on Mondays from 4:00 to 5:00 PM.

Check the class schedule or reserve your child's first class.