Table 3. Comparison of dynamic balance and plantar pressure of the medial forefoot between two groups

	NWG (n=26)	OG (n=26)	t	p
Reach distance - Composite (% limb length)	94.61±11.39	95.73±10.58	–0.369	0.714
Reach distance - Anterior (% limb length)	85.26±9.81	87.78±9.42	–0.945	0.349
Reach distance - Posteromedial (% limb length)	104.56±15.83	105.74±17.55	–0.256	0.799
Reach distance - Posterolateral (% limb length)	94.00±15.99	93.67±14.27	0.079	0.938
Plantar pressure - Anterior (N/cm2)	7.09±1.90	7.33±2.08	–0.425	0.672
Plantar pressure - Posteromedial (N/cm2)	6.42±2.17	7.91±2.17	–2.464	0.017*
Plantar pressure - Posterolateral (N/cm2)	6.28±2.23	6.83±1.90	–0.952	0.346

NWG, normal weight group; OG, obesity group.
p<0.05.