Who had this hypothesis, "severe or repeated trauma and postural stresses weakness supportive soft tissues of the spine" in regards to instability hypothesis?

Who had this hypothesis, "severe or repeated trauma and postural stresses weakness supportive soft tissues of the spine" in regards to instability hypothesis?

Who had this hypothesis, "severe or repeated trauma and postural stresses weakness supportive soft tissues of the spine" in regards to instability hypothesis? 




A. Korr
B. Sharpless
C. Fuhr
D. Leach







Answer: D