Understanding Shoulder Injuries and Prevention

Why is it important for athletes, especially kayakers, to discuss shoulder injuries?

• Because shoulder injuries are rare in athletes.

• Because shoulder injuries can significantly impact performance.

• Because shoulder injuries only affect non-athletes.

• Because shoulder injuries are easy to treat.

What is unique about the shoulder joint compared to the hip joint?

• The shoulder joint has the most range of motion and the least constraint.

• The shoulder joint has less range of motion than the hip joint.

• The shoulder joint is more constrained than the hip joint.

• The shoulder joint is a true ball and socket joint like the hip.

What is the role of muscle balance in shoulder health?

• Muscle balance only affects the hip joint.

• Muscle balance is only important for non-athletes.

• Muscle balance helps prevent the golf ball from tilting on the tee.

• Muscle balance has no impact on shoulder health.

Which muscle is known for forming a V shape on the shoulder?

• Deltoid muscle

• Pectoral muscle

• Latissimus muscle

• Trapezius muscle

What percentage of shoulder injuries are related to the rotator cuff?

• 70-80%

• 30-40%

• 10-20%

• 50-60%

What is the rotator cuff composed of?

• Three muscles

• Four tendons that blend together

• Two ligaments

• A single tendon

Why are tendons more prone to irritation than muscles?

• Tendons do not connect to bones.

• Tendons are less flexible than muscles.

• Tendons concentrate force where they attach to bones.

• Tendons are not involved in joint movement.

What is a recommended exercise to prevent rotator cuff injuries?

• Running

• Swimming

• Kayaking

• Cycling

Which type of exercise helps maintain muscle balance in the shoulder?

• Lower body exercises

• Upper body aerobic exercises

• Core strengthening exercises

• Flexibility exercises

What is a simple exercise to strengthen shoulder muscles using resistance?

• Squats

• Jumping jacks

• Elastic band rotations

• Push-ups