Table 1.

Testing sequence after level calibration.

Rocking motion level ground	Ramp pulling 336N	IRBP (see Figure 4)
Central stance	Central stance (Figure 3E)	BIAD (Figure 4A)
Lay back	Lay back	Slip-catch (flat)
Forward lean	Forward lean	Phantom foot (flat, ramp) (Figures 4B,C)
		Inside edge (flat) (Figure 4D)