Table 2. The error of step length of each of the two groups during the test phase.

	Pretest	Posttest
		Day 2*	Day 3*	Day 4*
Blocked practice	15.1 ± 9.1	10.5 ± 7.2	6.7 ± 4.4	5.0 ± 3.6
Random practice	16.8 ± 12.2	7.3 ± 6.8	5.4 ± 3.7	4.0 ± 2.9

Mean ± SD (%). *: significant difference between blocked practice and random practice (p < 0.05)