Running form report: 66/100 — Fair — trainable flaws

Upright recreational running posture captured during mid-flight phase.

• Head & Neck — 88/100. Head carriage is textbook — level gaze, relaxed neck.
• Shoulders — 66/100. Shoulders carry tension that costs energy.
• Arm Swing — 62/100. Functional arm swing with minor excess forearm extension.
• Trunk Lean — 48/100. Torso is too upright for efficient forward drive.
• Knee Mechanics — 64/100. Swing mechanics show adequate but not crisp knee carriage.