GB-21 - Shoulder Well
肩井 - Jiān jǐng
Point Region: Shoulder
GB-21, or 'Jianjing' (meaning 'Shoulder Well'), is a local point located on the shoulder. Its name refers to its position as a 'well' or a 'source' for the 'shoulder,' where it can be used to address issues related to the shoulder and neck.
As a local point, Jianjing is primarily used for issues related to the shoulder and neck, such as a stiff neck, back pain, and a sense of 'stuckness' in the shoulder. It is a go-to point for 'clearing heat' and 'regulating' the flow of energy in the head and neck. By stimulating this point, you can help to restore a sense of balance and harmony to the entire body.
Jianjing acts as a vital access point to the core of the body, providing a direct and effective way to address blockages and restore a sense of comfort and vitality to the upper body. It's a reminder of the power of local points to provide targeted relief and restore a sense of comfort and vitality to the entire body.
Location & How to Find
Anatomical Location: On the shoulder, directly above the apex of the trapezius muscle.
How to Locate:
- Place your hand on your opposite shoulder
- Feel for the highest point of your shoulder muscle (trapezius)
- Find the peak of this muscle mass
- The point is at the peak of this muscle mass on top of your shoulder
Primary Functions
Musculoskeletal System
- Relieves shoulder and neck tension
- Treats cervical spondylosis and stiffness
- Reduces upper back pain and muscle knots
- Improves shoulder mobility
Nervous System
- Alleviates tension headaches
- Calms nervous system stress
- Reduces stress-related muscle tension
Circulatory System
- Improves blood circulation to shoulders
- Reduces inflammation in shoulder region
Liver & Gallbladder System
- Harmonizes liver qi flow
- Promotes emotional release
- Supports stress management
Clinical Applications
Primary Indications
- Neck pain
- Shoulder tension
- Mastitis
- Delayed labor
- Headache
- Upper back pain
- Arm pain
- Breast disorders
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
GB-21 Protocols
Shoulder Tension & Upper Back Relief (4 minutes)
- Sit or stand with shoulders relaxed
- Locate GB-21 (highest point of the shoulder, midway between spine and acromion)
- Use fingertips or knuckles to press firmly for 30 seconds
- Massage in circular motions for 1 minute to release shoulder tightness
- Repeat pressure while gently rolling shoulders