This would most likely be at T1, possibly C7.
Flexibility is measured by the range of motion. The range of movement is measured by using a goniometer: hip flexion, hip extension, hip adbuction, hip adduction, shoulder adduction, shoulder fexion, shoulder extension, elbow flexion/extension, and knee flexion/extension.mile run
The rotator cuff allows the shoulder to perform movements such as rotation, abduction, and extension.
Sagital Plane Exercises are a forward to backward movement or front to back movement. Inverse Crunch Floor to waist Front Squats Knee Flexion and extension Trunk Flexion and Extension Shoulder flexion and extenstion
The muscles which produce shoulder extension are: Latissimus Dosi & Pectoralis Major.
Flexion, extension/hyperextension, trabsverse horizontal abduction, circumduction.If you think about the movements that you can do at your shoulder, you can figure this question out yourself. When in the anatomical position, we can perform flexion and extension,the forward and backward (respectively) movements of our arm at the shoulder joint. There is also abduction and adduction, which is the movement of rising our arm out to our sides, away from our body (abduction) and towards our body (adduction). Finally, there is also medial rotation and lateral rotation of the shoulder joint, in which we rotate the head of humerus in the shoulder-joint cavity (glenoid cavity). You may hear the combined movements of flexion, extension, abduction and adduction referred to as circumduction.
Shoulder extension is controlled by: Long head of the triceps, the last, and the teres major
latissimus dorsi
acromion
The shoulder joint is a ball and socket joint, which is the type that allows the greatest range of movement. it allows the arm to move forward and backward (as when you swing your arms while walking); abduction and adduction (as in jumping jacks); and many intermediate movements.
That is flexion and extension at shoulder joint.
A concentric movement would be flexing the elbow and curling a dumbbell towards the shoulder, an eccentric contraction would be the opposite movement ie bringing the dumbbell back down towards the thigh.
adduction (bringing arms in towards the body) and extension at the shoulder