Precipitate SIJ Dysfunction

Question 1

Anterior torsion

Answer 1

squatting/lifting/lowering
pregnancy
hip at 90 with axial loading
golfing/batting/tennis

Question 2

Posterior torsion

Answer 2

vertical thrust onto extended LE
sprint starting position
fall onto isch tub
uni stand

Question 3

Sacral dysfunction

Answer 3

long-term postural abnormalities
fall onto sacrum/coccyx
carrying load during ambulation
trauma during childbirth
loss of balance during ambulation
sitting combined with rotation and lifting