A shoulder separation is an injury to the acromioclavicular joint on the top of the shoulder. The shoulder joint is formed at the junction of three bones: the collarbone (clavicle), the shoulder blade (scapula), and the arm bone (humerus). A shoulder separation occurs where the clavicle and the scapula come together.
Shoulder stretches can help relieve pain and stiffness in tight shoulders, which are a common problem among most adults. Stretching is a great way to improve flexibility and mobility and prevent injury.
Delayed-onset muscle soreness (DOMS) is muscle pain that begins after you’ve worked out. It normally starts a day or two after a workout. You won’t feel DOMS during a workout.
How you fuel and refuel before and after exercise helps determine the actual fitness-building benefit of the session. That’s true whether you’re lifting weights, running miles or swimming laps, too.
Shoulder blade pain doesn't always have an obvious cause. It can be a symptom of something serious like a heart attack or lung cancer. Or maybe you slept on it wrong or have poor posture at the computer.