As in all standing poses, both of your feet should bear equal weight on the front of the heel and the rear of the ball of the foot.
在所有的站姿，双脚应该均匀地承担重量，重量在脚跟的前面和脚球的后面。
Great Wall is my arm raised, Mount Tai is my standing heel.
长城是我扬起的手臂，泰山是我站立的脚跟。
Result: Gait characteristic and foot-ground reaction forces in initiation from standing at rest to the heel-contact for the second time was analyzed.
结果：描述、分析了完整起步过程各步相的特征以及地面对足的三维反作用力规律。
Step 5: Lift your left heel and shift your body weight so that you're now standing on the ball of that foot.
第五步：踮起左脚后跟并将身体重心转移到这个脚上。第六步：换一个脚重复第四部和第五步。
Step 2: Raise your right heel so that you're standing on the ball of your right foot.
第三步： 将身体重心集中在踮起的右脚上，左脚放松不用力。
Step 2: Raise your right heel so that you're standing on the ball of your right foot.
第三步： 将身体重心集中在踮起的右脚上，左脚放松不用力。
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