Plate shown for male body
Location
Leg, midpoint of calf, gastrocnemius belly
Needling Depth
0.5–1 cun
Moderate depth — mind underlying structures.
Always palpate landmarks and angle away from vital structures. Chest/neck: oblique, shallow only.
Acupressure Self-Use
Indications: Calf cramp, Hemorrhoids, Back pain
Technique: Press the middle of the calf muscle belly.
Duration: 1–2 min
Eases cramps and lifts the pelvic floor.
Trigger-Point Link
Gastrocnemius / Soleus — referred to Back of the knee down to the heel and Achilles.
Appears in Formulas
Sciatica (Bladder channel) (Taiyang obstruction) — Calf
Plantar fasciitis (Local stagnation) — Calf
Bladder Meridian Flow
Water · Yang · peak 3–5 PMQi flowing along the Bladder — direction of animation reflects channel flow.
My notes on BL 57