The ability of standing with eyes closed was slightly decreased during march but had not significantly difference (p>0.05), and the ability of standing with eyes closed at the 3rd day after march recovered to baseline level.

• 结果表明；受试战士闭眼单脚站立能力随行军路程的增加呈略下降趋势；但无显著性差异(p>0.；05)；行军后自然恢复3天可恢复至基线水平;