Acupoint · BL56
Sustaining the Sinews BL56
cheng jin
Location
On the back of the lower leg, 5 cun below BL40, in the belly of gastrocnemius.
Point-taking cue
Sustaining the Sinews: 5 cun below the knee, in the calf belly.
Meridian
Bladder Meridian · Calf · Water
Related points
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