Okamura, S., & Iida, K. Relationship Between Lumbar Locked Rotation, Trunk Rotation During Pitching, and Pitch Velocity in High School Baseball Players. North American Sports Medicine Institute.
Chicago Style (17th ed.) CitationOkamura, Shun, and Kai Iida. Relationship Between Lumbar Locked Rotation, Trunk Rotation During Pitching, and Pitch Velocity in High School Baseball Players. North American Sports Medicine Institute.
MLA (9th ed.) CitationOkamura, Shun, and Kai Iida. Relationship Between Lumbar Locked Rotation, Trunk Rotation During Pitching, and Pitch Velocity in High School Baseball Players. North American Sports Medicine Institute.
Warning: These citations may not always be 100% accurate.