Table 1.

The experimental procedure for 4 trials in 2 consecutive days.

Phase 1			Phase 2
Template generation			Rest	Without visual feedback	With visual feedback			Rest
					Pre-	Exposure	Post-
Day 1	Trial 1	3	2	5	8	8	−	2
	Trial 2	−	2	5	−	8	−	2
Day 2	Trial 3	3	2	5	−	8	−	2
	Trial 4	−	2	5	−	8	5	2

Heel path profiles (template generation) were generated in Phase 1. In Phase 2, subjects stood for 2 min in the beginning and the end (rest) and walked in periods without and with visual feedback. Small dash “−” represents periods that were excluded in a trial. All values are in minutes.