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Rotator Cuff

Strong shoulders, pain-free movement

The rotator cuff is a group of four muscles and tendons that stabilize the shoulder and allow it to move.

Rotator cuff problems can cause pain during movement, especially when lifting the arm or shoulder. Many people also experience night pain, making it uncomfortable to lie on the affected shoulder. Loss of strength is also common.

Possible causes include:

inflammation of the tendons (tendinitis)
irritation or pinching of the tendons (impingement)
tendon degeneration (wear and tear)
partial or complete tendon tears

Common causes are overuse, age-related degeneration after the age of 40 (tendons receive less blood supply and become more vulnerable), or trauma.

Rotator cuff problems are muscle and tendon issues where pain during movement is the main symptom. This differs from frozen shoulder, which is a joint capsule problem where stiffness is the primary symptom.

Body – Movement and Exercise

Move, but do not force it. Too little movement can make the shoulder stiff and weak, while too much can worsen the injury.
Keep your shoulder moving daily within your pain limits.
Choose gentle, small shoulder movements. Follow the bbb rotator cuff program 3–4 times per week, in the cabin or at home.
Adapt movements when needed, for example by avoiding overhead or behind-the-back activities.
Pay attention to posture. Poor posture places extra strain on the rotator cuff. Gently pull your shoulders back.
Do not lie on the painful shoulder.
Heat can help relax muscles and reduce pain (heat cabin, warm bath, infrared).
Ice may help with acute pain or inflammation (10–15 minutes).
Listen to your body. Pain lasting more than 24 hours after training may mean the exercise was too intense.

Food – Nutrition

Eat as anti-inflammatory as possible: plenty of vegetables, fruit, whole grains, nuts, seeds, legumes, and olive oil.
Limit foods that may worsen symptoms, such as sugar, highly processed foods, caffeine, and alcohol.
Ensure adequate protein intake to support muscle recovery and energy.
Choose foods rich in magnesium, iron, selenium, zinc, vitamin D, and vitamin C.
Drink enough water to support flexible connective tissue: about 1.5–2 liters per day.

Mind – Lifestyle

Listen carefully to your body: pain is a signal, not a training goal.
Pace activities: divide tasks into smaller steps and take regular breaks.
Be aware of your posture. Pull the shoulders back and down and sit upright, like a ballerina.
Be patient: rotator cuff recovery often takes 6–12 weeks.

Supplements

Always discuss supplements with a doctor or therapist.

Vitamin D – supports muscles and immune function
Magnesium – helps with relaxation and sleep
Omega-3 (algae oil) – has anti-inflammatory properties
Turmeric – may help reduce inflammation
Collagen + Vitamin C – supports connective tissue health