Table 1. Muscle activation of lower leg muscles according to various support surfaces

Muscles	Support conditions	Sides	Mean±SD	Total mean±SD
TA	BF	Right	.053±.037	.051±.007
		Left	.049±.031
	BP	Right	.053±.034	.054±.008
		Left	.055±.042
	TG	Right	.036±.030	.037±.006
		Left	.038±.031
PL	BF	Right	.019±.011	.019±.002
		Left	.019±.012
	BP	Right	.017±.011	.017±.002
		Left	.017±.010
	TG	Right	.011±.006	.011±.001
		Left	.011±.008
GCM_M	BF	Right	.012±.007	.011±.001
		Left	.010±.005
	BP	Right	.014±.016	.013±.004
		Left	.012±.017
	TG	Right	.009±.012	.008±.002
		Left	.007±.005
GCM_L	BF	Right	.010±.006	.010±.001
		Left	.010±.006
	BP	Right	.008±.004	.008±.001
		Left	.008±.006
	TG	Right	.007±.005	.006±.001
		Left	.006±.003

TA, tibialis anterior; PL, peroneus longus; GCM_M, medial gastrocnemius; GCM_L, lateral gastrocnemius; BF, bottom floor; BP, balance pad, TG, togu.