Teres Major – Lat’s Big Brother

The teres major is a muscle that often does not get the respect it deserves because it is next to the more well-known latissimus dorsi (lat). The lat might cover a larger surface area of the body, but in the posterior axillary fold of tissue, the teres major is actually quite a bit larger than the lat. For this reason, I like to call the teres major “the lat’s big brother”.

Rhomboids Attachments, Functions, Palpation & Treatment

The rhomboids are unusually important to be assessed and appropriately treated because of their involvement in what is likely the most common postural distortion pattern in the human body, upper crossed syndrome.

Shoulder Impingement Syndrome. Permission Joseph E. Muscolino. Kinesiology - The Skeletal System and Muscle Function, 3ed (Elsevier, 2017).

Six Causes of Shoulder Impingement Syndrome – Part 1

Shoulder impingement syndrome is a condition in which the distal tendon of the supraspinatus and the subacromial bursa become impinged between the head of the humerus and the acromion process of the scapula. Following are the six major causes of shoulder impingement syndrome.