Jump Direction	mean±SD, stable	mean±SD, unstable	p-value	t
Backward	1.04±0.55	1.22±0.51	0.152	−1.442
Forward	1.17±0.51	1.20±0.62	0.792	−0.265
Lateral	1.15±0.56	1.09±0.50	0.626	0.488
Medial	1.12±0.50	1.14±0.64	0.884	−0.146