SCS Cheat Sheet 2026

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

1. When programming speed training within a microcycle, volume should be kept low primarily because: → High volume compromises sprint quality and CNS recovery
2. How can supplementation aid in performance optimization? → Fill nutritional gaps and enhance recovery
3. Which energy system is the primary contributor during a 400-meter sprint lasting approximately 50–60 seconds? → Glycolytic system
4. A sports conditioning specialist is designing a recovery week after a 3-week overload block. What characterizes an appropriate 'deload' week? → Maintained intensity with 40–60% reduction in volume
5. How does protein contribute to athletic performance? → Repair and build muscle tissue
6. Cardiac output (Q) during maximal aerobic exercise is determined by which formula? → Q = Heart rate × Stroke volume
7. Plyometric training improves sprint speed primarily through which adaptation? → Enhanced stretch-shortening cycle (SSC) efficiency and rate of force development
8. Which modality is LEAST supported by current evidence for enhancing acute recovery when used as the sole post-exercise intervention? → Passive sitting (no intervention)
9. Proprioceptive Neuromuscular Facilitation (PNF) stretching works primarily through which neurological mechanism? → Autogenic inhibition and reciprocal inhibition
10. When using the NBA/NFL combine 3-cone drill, what primary quality is being assessed? → Change of direction speed and agility
11. Which taping technique is most appropriate for providing dynamic support to the patellar tracking during sport participation? → McConnell taping
12. Which of the following is an example of a 'compound' (multi-joint) exercise that should typically be prioritized early in a strength training session? → Barbell deadlift
13. What does the term 'excess post-exercise oxygen consumption' (EPOC) primarily reflect? → Elevated oxygen uptake after exercise to restore homeostasis
14. Which landing technique modification best reduces ACL injury risk in female athletes during jump-landing tasks? → Emphasizing hip and knee flexion with neutral knee alignment
15. Which theory suggests athletes are motivated by internal rewards like mastery, learning, and personal growth rather than external trophies? → Self-determination theory
16. What is the primary role of iron in athletic performance, and which athlete population is at greatest risk for deficiency? → Oxygen transport via hemoglobin; female endurance athletes
17. An athlete's annual plan includes a 4-week period immediately after the competitive season with minimal structured training. This is best described as the: → Transition (active rest) phase
18. In a hold-relax PNF protocol, what happens immediately after the isometric contraction phase? → The muscle is passively stretched further by the partner
19. What is the most important determinant of safe progression in a return-to-sport rehabilitation program? → Criterion-based milestones including strength, function, and psychological readiness
20. During the Concrete Operations stage of cognitive development (ages 7-11), youth athletes learn BEST through which instructional approach? → Hands-on practice with immediate, concrete feedback
21. The concept of 'regional interdependence' in mobility training suggests that: → Mobility restrictions at one joint can cause compensatory problems at adjacent joints
22. Which assessment tool is best suited for quantifying an athlete's reactive strength during plyometric activities? → Drop jump with contact mat
23. For a beginner athlete, what is the recommended rest interval between sets when targeting muscular strength? → 2–5 minutes
24. What is the primary purpose of an accumulation block in block periodization? → Building a high-volume workload to develop general capacities
25. Which of the following best describes 'planned incompatibility' in concurrent training periodization? → Separating endurance and strength sessions to avoid interference effects
26. Which muscle action type dominates the support phase of ground contact during maximum velocity sprinting? → Isometric-dominant stiffness via SSC
27. Which psychological concept refers to an athlete's belief in their ability to execute a specific action successfully? → Self-efficacy
28. Which resistance training protocol is MOST appropriate for a 10-year-old with no prior training experience? → 2-3 sets of 13-15 reps using bodyweight and light external load
29. Conjugate periodization, as popularized by Louie Simmons, trains maximal strength and speed-strength concurrently using which key method pairing? → Maximal effort and dynamic effort methods
30. Which screening tool uses single-leg squat depth, trunk lean, and knee position to assess dynamic lower extremity alignment? → Single-leg squat assessment