• Assessment of kinesiophobia (fear of movement or re-injury) in athletes.
• Identifying psychological barriers to rehabilitation progress.
• Chronic musculoskeletal pain or post-operative recovery (e.g., ACL reconstruction).
• Screening for "Yellow Flags" that predict poor functional outcomes.

11 items focusing on somatic focus and activity avoidance. Each item is rated on a 4-point Likert scale:

• 1: Strongly Disagree
• 2: Disagree
• 3: Agree
• 4: Strongly Agree

• High TSK-11 scores are associated with lower self-reported function, regardless of physical strength.
• Kinesiophobia can lead to "protective" movement patterns that actually increase injury risk elsewhere.
• Addressing kinesiophobia requires education (hurt ≠ harm) and graded exposure therapy.

• Score > 30: Integrate "Pain Neuroscience Education" (PNE) into physical therapy.
• Score > 37: High risk for poor Return-to-Sport (RTS) outcome; consider sports psychology referral.
• Serial Testing: Re-test every 4–6 weeks to monitor the "psychological trajectory" alongside physical benchmarks.