Table 2. Maximum and minumum values of L5/S1 spinal load and musculus iliocostalis (ILC) force for various types of upper body center of gravity motion pattern.

Motion		(A)	(B)	(C)	(D)
		Linear L-R	Linear AL-PR	Ellipse	∞ shape
Spine load	Max [N]	980.1	1,003.7	1,003.6	1,003.7
	Min [N]	980	956.5	956.4	956.4
ILC load	Max [N]	172.2	178.8	173.9	172.2
	Min [N]	148.9	142.3	147.2	148.9