Ground Judo: Turning the Turtle Without Pulling the Neck

Students practice two safe turnovers to get an opponent out of the turtle position (a defensive all-fours shell) and into a hold. It's a chance to analyze levers, base and the difference between brute force and technique.

How to play

1. Open problem: in pairs, one in turtle resists at 30% and the other tries to turn them over any way they can, avoiding the neck and head; share what worked (4 min).
2. Turnover 1, arm roll: trap one of the defender's arms under their armpit, block the hip with your chest and roll toward that side (6 min).
3. Turnover 2, leg lever: reach inside the far leg, drive with the chest the opposite way and finish in a hold (6 min).
4. Turtle waves: 40 s to turn; the defender wins by holding or by doing a technical stand-up; observers in pinnies note which turnover worked (7 min).
5. Takeaway: the group decides what principle the two turnovers share (block one base point and drive toward it) (2 min).

Rules

• No pulling the neck, head or collar.
• The defender doesn't dig fingers into the mat or post on their head.
• Double tap = immediate stop.
• Max intensity 60% in the game phase.

Variations

Adaptations

• Wrist injury: in turtle, post on forearms instead of hands.
• Limited mobility: the student defends seated or lying on their side and the partner practices control without the full turnover.
• Visual impairment: the attacker explains each step aloud first and always keeps contact with the partner.

Learning goals

• Perform two turnovers from turtle with control.
• Analyze the mechanical principle of blocking a base point.
• Avoid harmful actions on neck and head.

Equipment for a class of 25

• mats: 16
• pinnies: 15

Teacher tip

Push all the mats into one block so nobody lands in a gap. The usual mistake is yanking the head when the turnover isn't working; remind them that if it takes strength, the base isn't blocked.

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