Questions	Possible Answers
Year	Numerical
Injury type	Bone fracture, torn cartilage, ligament sprain, ligament rupture, dislocation, muscular injury, tendinous injury, contusion, laceration, graze, other
Anatomic location	Head/neck, thorax/abdomen, back, shoulder, upper arm, elbow, wrist/forearm, hand/fingers, pelvis, thigh, knee, shank, ankle, foot/toes, other
Side	Right, left, axial
Obstacle on which it occurred	Flat, ledge, hubba, manual pad, rail, down rail, pyramid, bank, gap/stairs/kicker, ramp, other
Time loss	1-7 d, 8-21 d, >21 d
Type of treatment	Clinician, clinician and physical therapist, physical therapist, none, other
Functional training rehabilitation	Yes, no
Did it recur?	Yes, no
If applicable, how long after did it recur?	Numerical