PAS Cheat Sheet 2026

The 30 highest-yield PAS facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. In the context of PAS recovery protocols, what does the term 'tissue tolerance' refer to? → The maximum mechanical load a healing tissue can safely accept at a given stage
2. Which of the following best describes a key competency required for biomechanical analysis & movement in PAS practice? → Strong analytical skills combined with effective communication and ethical judgment
3. What is the primary goal of postural correction interventions? → To improve alignment and reduce discomfort
4. In the context of PAS certification, what is the most important consideration when implementing corrective exercise programming? → Ensuring alignment with established standards, stakeholder needs, and best practices
5. Leg length discrepancy most commonly leads to which postural compensation? → Lateral pelvic tilt and functional scoliosis
6. Which gait deviation involves the pelvis dropping on the unsupported side during single-leg stance? → Trendelenburg gait
7. What is the primary role of the deep longitudinal subsystem (DLS) during gait? → Force transmission from the foot through the ipsilateral posterior chain
8. Which muscle is primarily responsible for neck extension and maintaining head posture? → Trapezius muscle
9. Which law states that a bone will remodel along the lines of mechanical stress placed upon it? → Wolff's Law
10. A PAS client who chronically over-breathes (hyperventilates) is MOST likely to exhibit which postural finding? → Elevated and flared lower ribcage with reduced thoracic mobility
11. Which is an example of maintaining professional boundaries? → Focusing on client care only
12. In the context of PAS certification, what is the most important consideration when implementing spinal alignment & assessment? → Ensuring alignment with established standards, stakeholder needs, and best practices
13. The erector spinae group consists of three columns. Which is the most medial column? → Spinalis
14. Which concept describes the ability of the neuromuscular system to produce, reduce, and stabilize forces in all three planes of motion? → Integrated Performance Paradigm
15. Which postural deviation is characterized by a lateral curvature of the spine? → Scoliosis
16. A client presents with medial knee collapse (dynamic valgus) during a single-leg squat. Which compensatory pattern at the hip is most likely contributing? → Hip adductor dominance with gluteus medius inhibition
17. Which breathing pattern abnormality is commonly associated with thoracic kyphosis and should be addressed in a rehabilitation program? → Apical (chest) breathing with reduced diaphragmatic activity
18. Which nerve innervates the diaphragm and, when compressed by poor cervical posture, can impair respiratory function? → Phrenic nerve (C3–C5)
19. Which type of scoliosis is most prevalent, accounting for approximately 80% of all diagnosed cases? → Idiopathic scoliosis
20. Which muscle group primarily supports the natural curvature of the lumbar spine? → Erector spinae muscles
21. Which of the following best describes the principle of 'relative rest' in early rehabilitation? → Maintaining activity in unaffected areas while protecting the injury site
22. Which intrinsic foot muscle is primarily responsible for stabilizing the longitudinal arch and controlling toe extension during late stance? → Flexor digitorum brevis
23. What is the primary role of the tibialis posterior muscle during the stance phase of gait? → Supinating the subtalar joint to control pronation and support the medial arch
24. Hyperkyphosis in older adults is most commonly caused by which underlying condition? → Osteoporosis with vertebral compression fractures
25. A postural alignment specialist is working with a client post-ACL reconstruction. At what stage is it appropriate to introduce lateral agility drills? → After the client demonstrates controlled single-leg squat without valgus collapse
26. A client presents with elevated and protracted scapulae. Which muscle pair is most likely overactive? → Upper trapezius and levator scapulae
27. What is the use of palpation during posture assessment? → To feel tissues and detect abnormalities
28. A client recovering from plantar fasciitis has progressed to pain-free walking. What is the next appropriate step in their rehabilitation? → Introduce progressive calf and intrinsic foot strengthening with gradual impact loading
29. Which of the following best describes a key competency required for pain assessment & management in PAS practice? → Strong analytical skills combined with effective communication and ethical judgment
30. Which of the following best describes a key competency required for corrective exercise programming in PAS practice? → Strong analytical skills combined with effective communication and ethical judgment