CSCS Cheat Sheet 2026

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

1. When an athlete performs a countermovement jump (CMJ) on a force plate, the device primarily records: → Ground reaction forces, from which jump height and power can be derived
2. The acute:chronic workload ratio (ACWR) is primarily applied by strength and conditioning coaches to: → Identify athletes at elevated injury risk due to rapid spikes in workload
3. Which type of negligence occurs when an athlete's own careless behavior contributes to his or her injury? → Comparative negligence
4. When a physician clears an athlete to return to play after injury, what is the strength coach's best first step? → Request detailed clearance parameters and restrictions from the physician
5. A CSCS practitioner uses linear regression to predict 1RM bench press from a 3RM test. The R² value is 0.91. What does this indicate? → 91% of variance in 1RM is explained by the 3RM test score
6. During the Valsalva maneuver, intra-abdominal pressure increases primarily to: → Stabilize the spine and trunk during maximal lifts
7. A strength and conditioning program is considering outsourcing sports nutrition consulting to reduce costs. This decision is BEST evaluated using a: → Make-or-buy analysis
8. A strength and conditioning program's fixed costs include all of the following EXCEPT: → Athletic tape and bandaging supplies
9. Beta-alanine supplementation improves high-intensity exercise performance primarily by: → Increasing muscle carnosine concentration to buffer hydrogen ions
10. Which of the following best describes 'valgus collapse' at the knee and its primary biomechanical risk? → Combined knee abduction and tibial internal rotation increasing ACL strain
11. Which field test is commonly used to estimate maximal oxygen uptake (VO2max) from running performance? → 1.5-mile run test
12. A CSCS practitioner tracks session RPE (sRPE) × duration to quantify training load. This method is an example of which type of load monitoring? → Internal load monitoring using athlete-reported effort
13. When communicating training load data to a sports science team, a strength coach should prioritize: → Objective metrics such as tonnage, RPE scores, and session volume recorded consistently
14. Which exercise variation is most specific for developing rotational power in baseball players? → Rotational medicine ball throw
15. What is the purpose of calculating a 95% confidence interval for a performance test result? → To estimate the range within which the population parameter likely falls
16. The angle of pennation in a pennate muscle affects force production primarily by influencing which variable? → Cross-sectional area contribution to resultant force
17. Which of the following BEST describes a 'microcycle' in the context of periodized training? → A short training period, typically one week, within a larger mesocycle
18. Which of the following BEST describes the 'maintenance phase' during an athlete's competitive season? → Performing enough training to retain off-season gains without causing excessive fatigue
19. Which type of muscle contraction produces the greatest peak force at a given velocity? → Eccentric
20. A CSCS uses the Rate of Perceived Exertion (RPE) scale to autoregulate training loads. What does an RPE of 9 indicate? → Very hard effort with approximately 1 repetition remaining in reserve
21. Which position on a barbell curl by an athlete has the most extended moment arm of resistive force? → At the midpoint of the exercise
22. When should a strength and conditioning professional conduct formal equipment safety inspections? → Daily before training sessions
23. A CSCS professional must justify purchasing $15,000 in new equipment. Which financial document BEST demonstrates the long-term value of this investment? → Return on investment analysis
24. A CSCS is planning a plyometric program for a volleyball team. According to NSCA guidelines, what factor PRIMARILY determines a session's plyometric volume? → The number of ground contacts (foot contacts)
25. What is the recommended maximum temperature range for a strength and conditioning facility to maintain athlete safety and performance? → 65–75°F (18–24°C)
26. Creatine supplementation is MOST effective for improving performance in which type of activity? → Repeated high-intensity bouts with short recovery periods
27. When analyzing training load data, the acute:chronic workload ratio (ACWR) is best used to: → Assess injury risk by comparing recent to habitual training load
28. Which statement about the Q10 effect is most relevant to exercise physiology? → Decreasing muscle temperature slows enzymatic reaction rates, reducing power output
29. Which term describes the movement of decreasing the angle at a joint? → Flexion
30. Which of the following represents an appropriate dual relationship for a CSCS? → Training a family member with full transparency and professional boundaries maintained