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To prevent stress fractures, Athletics Kenya launched Bone Density Scans for U-18 female runners on September 1, 2025—annual DEXA scans to guide calcium, vitamin D, and load adjustments. Strong bones aren’t optional—they’re the foundation, said Dr. Peter Kamau. Pilots reduced fractures by 81%. All national girls’ camps now require scans. World Athletics is reviewing the protocol for global adoption.