Thin waist right handindex finger and middle finger to his left ring finger pressing the acupuncture points, with good breath, repeat the 10 groups the right hand sooner or later.
瘦腰右手食指及中指将左手无名指向穴位处按压，配合好呼吸，早晚左右手各重复10组。
2
After it was all over, the researchers used a flatbed scanner to measure everyone's right-handindex and ring fingers (" from the ventral proximal crease of the digit to the tip of the finger ").
试验结束之后，研究人员用平板扫描仪测量每个研究对象的右手食指和无名指(从手指内侧掌指关节到指尖)。
3
Hold your right hand out and, using the index and middle fingers of your left hand, stretch between each as shown.