Table 3.

Effects of severing the feedback loops

Condition	% Of toppling trials after
	1 s	2 s	3 s	4 s
Outer loop cut	16.5	85.3	98.4	99.9
Inner loop cut	0.1	0	0	0

The numbers give the relative amount of trials where the body had started to “topple,” i.e., fall forward or backward as a whole, instead of falling straight down by “folding” at the hip and knee joints