If the pectoralis and latissimus are tight or overly developed, they can alter how the arm bone and/or scapula rests and moves. Again, they tend to dominate arm movements because of how we typically work with our arms and the muscles' sheer size. This makes it difficult for the rotator cuff muscles to guide the head of the humerus in the shoulder socket. When this happens, the rotator cuff internal rotators also become tight, reinforcing this problem. This is often the case in weight lifters whose training emphasizes bigger or stronger chest and back muscles while excluding scapular and rotator-cuff muscles.
- Aging, Bone & Joint Conditions
- Bone & Joint Conditions
- Chronic Fatigue Syndrome
- Degenerative Spinal Disease
- Environment - Bones & Joints
- Exercise - Bones & Joints
- Foot and Ankle Conditions
- Healthy Bones, Joints & Muscles
- Hypermobility Syndrome
- Knee Pain
- Kyphosis (Hunchback)
- Paget's Disease
- Psoriatic Arthritis
- Rheumatoid Arthritis
- Q How can musculoskeletal problems be prevented?
- Q How can I keep my knees healthy?
- Q How can I reduce pain caused by wearing high heels?
- Q What tests are used to diagnose knee and hip problems?
- Q What are the possible benefits of ergonomics?
- Q What foot problems or deformities can high heels cause?