. 2014 Sep 17;26(9):1325–1327. doi: 10.1589/jpts.26.1325

Table 2. Comparison of pre- and post- intervention measurement values.

Variable	Group	Pre	Post
A-P velocity (mm/s)	Horseback riding	5.5±0.3	4.4±0.2^a
A-P velocity (mm/s)	Trunk stability	5.6±0.7	4.8±0.7^a
M-L velocity (mm/s)	Horseback riding	3.8±0.2	2.8±0.2^a
M-L velocity (mm/s)	Trunk stability	3.7±0.2	3.3±0.2^a
Sway time of the COG (sec)	Horseback riding	19.0±5.3	12.2±1.6^ab
Sway time of the COG (sec)	Trunk stability	18.1±2.2	13.3±0.7^ab

^a Significant difference between pre and post, ^b Significant difference between horseback riding and trunk stability after the intervention.