CSCS study guide
CSCS · Work through your exam, one topic at a time.
The Certified Strength and Conditioning Specialist (CSCS) is a credential awarded by the NSCA for professionals who design and supervise resistance-training and conditioning programs, most often in collegiate, professional, tactical, or private performance settings. It is distinct from a personal-training certification: candidates are expected to justify program decisions with exercise physiology, biomechanics, and nutrition science, and to coach and test athletes safely. The CSCS study guide has 6 sections and about 1,751 words.
01Exercise Sciences: Bioenergetics, Neuromuscular, and Biomechanical Foundations
The phosphagen system (ATP-PC) supplies ATP for the first ~6 s of all-out effort; fast glycolysis dominates from roughly 10-60 s; oxidative phosphorylation takes over for efforts beyond about 2-3 minutes. Questions usually ask which system is predominant , so anchor your answer to duration rather than to the sport's name.
307 words, about 2 min02Nutrition: Energy Balance, Macronutrients, and Ergogenic Aids
Athletes need carbohydrate to fuel glycolysis and restore glycogen: roughly 6-10 g/kg body mass per day, rising toward 10-12 g/kg for heavy endurance training. Protein targets are expressed per kilogram, not as a percentage of calories: about 1.4-2.0 g/kg/day covers most resistance-training athletes, with the higher end for those in an energy deficit.
288 words, about 1 min03Exercise Technique: Positions, Spotting, and Safety
Coaching cues cluster around a few checkpoints: feet about shoulder-width, bar over the midfoot in the deadlift and over the mid-shoulder in the squat, neutral spine, and knees tracking in line with the toes. The old cue that the knees must never pass the toes is not supported; forward knee travel is normal and often needed to reach depth.
312 words, about 2 min04Program Design: Variables, Progression, and Periodization
Start with a needs analysis: the sport's biomechanics, common injury sites, energy systems, and the athlete's training status and test data. Then select exercises (core multi-joint movements first, assistance and single-joint after), order them (power before strength, large muscle groups before small, multi-joint before single-joint), and assign load, volume, and rest.
291 words, about 1 min05Testing and Evaluation: Selection, Order, and Interpretation
Validity means a test measures what it claims; a vertical jump is not a valid test of aerobic capacity. Reliability means repeated trials give consistent results, and objectivity means different testers reach the same score.
267 words, about 1 min06Organization and Administration: Facilities, Risk Management, and Law
Layout should support traffic flow and clear sight lines so one supervisor can see the whole floor; never place racks or platforms where they block exits, mirrors, or emergency access. Allow generous clearance around equipment and in front of racks, match flooring to activity (wood or rubber for free weights, turf or carpet for stretching and agility), and maintain moderate temperature, good ventilation, and bright, even lighting.
286 words, about 1 min