GB30 (Huantiao): deep gluteal meeting point of Gallbladder and Bladder. Anatomy, sciatic nerve mechanism, use for sciatica and hip pain, plus research.

GB20 (Fengchi): the Wind Pool point below the occiput. Anatomy, occipital nerve mechanisms, clinical use for headache, neck pain, and dizziness, plus research.

GB40 (Qiuxu): yuan-source point of the Gallbladder channel. Anatomy, nerve mechanism, clinical use for ankle sprain and neck pain, and what research shows.

GB39 (Xuanzhong): the hui-meeting point of the marrow. Anatomy, nerve mechanisms, clinical use for ankle and lateral leg pain, and what research shows.

GB21 (Jianjing) at the upper trapezius: location, spinal accessory nerve anatomy, trigger point referral patterns, and how this shoulder-well point can treat a range of symptoms.

GB34 (Yanglingquan): the meeting point of all sinews at the fibular head. Anatomy, mechanism, clinical use for musculoskeletal pain, and how it works.