2. What is the movement pattern of upper limbs?

3. The joints where the upper limbs participate in sports?

4. How to arrange upper limb movements?

From shoulder joint to finger, upper limbs and neck have obvious boundaries. Upper limbs include shoulders. Shoulder = shoulder strap. Shoulder girdle: muscles (shoulder girdle muscles) and bones (upper limbs with bones) that drive upper limbs to move.

Recommended books Functional anatomy of bones and joints

(1) Understand the motion forms of each joint, such as flexion, extension and hyperextension of the shoulder joint; Internal rotation and external rotation; Adduction and abduction.

② Evaluation of various forms of exercises.

③ Screening and restricting actions

④ Solve the problem

⑤ Manage customers.

It involves two invisible words. Right and wrong.

Evaluation of upper limb movement mode

Answer? Assess shoulder pronation, extension and adduction.

b？ External rotation, flexion and abduction

When the shoulder extension is limited, the spine will be compensated for hunchback. When a person stoops, he is not limited to lifting, but also to stretching backwards. (involves the adjustment of thoracic vertebrae. )

Four muscles for shoulder flexion: toe of deltoid, clavicle of pectoralis major, biceps brachii and coracoid brachialis.

There are many problems with shoulder flexion. When you have shoulder pain, you must deal with the deltoid muscle, mainly the toe of the deltoid muscle.

Humeral hound, deltoid cage.

Shoulder joint is stabilized by rotator cuff, which is stabilized between humerus and scapula, but many people have no strength without practicing rotator cuff, so they start from deltoid muscle.

Many people have humerus coming out 1/4, so they need to do deltoid adduction exercises to strengthen the four muscles.

White circle of forward flexion point

Touch the flexion point: open the pectoralis major through arm abduction, and slowly move to the upper arm along the edge of the pectoralis major, and hold this point. Press the forward flexion point, let the customer do forward flexion 10 times, and then release. Shoulder pain will be greatly improved.

Activate one by one with your fingers. When you bend forward, your hands will go up and along the path to solve the problem of upper limb movement mode.

Evaluate where there is a problem. For example, to what extent does deltoid muscle do 10 acid? Do biceps brachii 10 times? Do pectoralis major 10 times? Strengthen each other's ontological feelings.

Activation can be divided into three contraction modes: centripetal, centrifugal and isometric contraction.

Five muscles that stretch the shoulder: the posterior deltoid, latissimus dorsi, teres major, pectoralis major and triceps brachii.

Teres major is the secretary muscle of latissimus dorsi, and she is destined to accompany her in this life.

The long head of triceps brachii is an important muscle that causes many flexion restrictions.

The movement patterns of dorsiflexion, teres major and latissimus dorsi need to be guided slowly. It takes time to guide latissimus dorsi. Once the guidance is successful, sacroiliac joints and many other places can be improved.

Take a roller as an example. Once you stretch it backwards, you will move along the path. Or instruct him by hand. The more serious the muscle and joint problems are, the longer it takes to receive re-education.

Stretch reflection refers to stretching in the opposite direction after contraction.

The combination of backward extension and forward flexion can solve many people's problems well.