- The Number: 75% in Each Section
- What "Each Section" Really Means for Your Preparation
- Passing Score vs. Pass Rate: Do Not Confuse Them
- Format, Timing and Attempt Mechanics
- Content You Must Master to Clear 75% Everywhere
- What a Miss Costs You
- After You Pass: CPR/AED and the Certificate
- Scheduling Your Prep Around the Weak Spots
- Frequently Asked Questions
- ISSA's specialization rule requires at least 75% in each section of the Corrective Exercise Specialist final exam.
- The final is online, at-home, open-book and open-note, with no examination time limit.
- Two attempts are included with enrollment; each additional retake costs USD99 with no waiting period.
- You must pass all course quizzes before the final examination unlocks.
The Number: 75% in Each Section
If you are searching for the CES passing score, here is the direct answer. The International Sports Sciences Association (ISSA) publishes a specialization-examination rule that requires at least 75% in each section of the final exam. That is the threshold that applies to the Corrective Exercise Specialist (CES) credential offered through ISSA.
Two details in that sentence matter more than the number itself. The first is the phrase "each section." The second is the word "specialization." ISSA runs different rules for its flagship personal-trainer exam, and you should not borrow that passing score for this credential. This site covers the ISSA Corrective Exercise Specialist only, so every figure here is tied to that program rather than to any other certification that happens to share the same abbreviation.
What "Each Section" Really Means for Your Preparation
A 75% requirement applied to each section changes how you should prepare. It is not a blended average where a strong performance in one area rescues a weak performance in another. If the exam is divided into sections, you need to clear the bar in every one of them.
For a candidate, that has a practical consequence: your weakest topic area sets your risk, not your strongest. Someone who is brilliant at postural assessment but vague on exercise sequencing is in a more precarious position than someone who is merely solid across the board. Preparation should be built around eliminating weak spots rather than polishing strengths.
How the published curriculum maps to your study plan
ISSA's public program page lists five preparation-curriculum headings. These are course headings, and they are unweighted. They do not establish an official five-domain examination blueprint, and they should not be read as a guarantee of exactly what each exam section contains. They are, however, the best public map of what the course teaches, and a sensible way to organize your review:
- Postural and movement assessment techniques
- Muscle imbalance and kinetic chain analysis
- Corrective programming and exercise sequencing
- Integration of corrective work into client training
- Communication and motivation for client success
For a deeper breakdown of how these areas fit together, see the CES Exam Domains guide covering all 5 content areas. If you want a structured plan built around them, the CES Study Guide walks through a first-attempt approach.
Passing Score vs. Pass Rate: Do Not Confuse Them
These two terms get mixed up constantly, and the confusion leads candidates to draw the wrong conclusions.
| Term | What it means | What is known for CES |
|---|---|---|
| Passing score | The minimum result you must earn to pass | At least 75% in each section, per ISSA's specialization-examination rule |
| Pass rate | The share of all candidates who pass | Not something to assume; do not treat 75% as a pass rate |
The 75% figure tells you what you personally must achieve. It says nothing about how many candidates succeed. For a discussion of what can and cannot be said about candidate outcomes, read CES Pass Rate 2026: What the Data Shows. And for a realistic read on how demanding the assessment feels given its open-book setup, see How Hard Is the CES Exam?
Format, Timing and Attempt Mechanics
The conditions under which you take the final are unusual compared with proctored, test-center exams, and they affect both how you prepare and how you interpret the 75% bar.
How the CES final is delivered
ISSA delivers the course and its final examination online. The exam is at-home, open-book and open-note.
- Quizzes first: You must complete and pass all course quizzes before the final unlocks.
- No exam clock: ISSA's online course-final policy lets you save your progress and return later, with no examination time limit.
- Course window: The specialization course-completion window is eight months. That is a deadline for finishing the course, not a timer on the exam.
- Attempts: Two examination attempts are included during enrollment.
- Retakes: Additional retakes cost USD99 each, with no waiting period under ISSA's course-retake policy.
What is not specified
Be careful about filling gaps with assumptions. The ISSA policies cited above are ISSA-wide online course policies. They are not CES-specific question-count or item-format specifications. The exact number of questions, the precise mix of item types for the Corrective Exercise Specialist final, and how many questions fall into each section were not verified. Anyone quoting a specific question count for this exam should be able to point to a primary source.
When you get your result
There is a small inconsistency in ISSA's own published guidance. The help-center final-exam page describes immediate scoring, while the ISSA FAQ allows 3-5 business days for examinations that contain written sections. The exact item mix for the CES final, and whether immediate results apply universally, were not verified. The safe expectation is that you may see a result immediately or may wait a few business days, depending on whether any part of your exam requires manual review. Do not schedule anything dependent on the result for the same afternoon you submit.
Content You Must Master to Clear 75% Everywhere
Because the exam is open-book, rote recall is less of a bottleneck than application. The questions that sink candidates in an open-book format are the ones where you cannot find the answer by searching, because they require you to reason through a client scenario. Build fluency in the five areas below.
Postural and movement assessment techniques
You need to read a client's posture and movement and describe what you observe in precise terms.
- Distinguish what you can observe from what you are inferring
- Connect an observed compensation to a plausible contributing cause
- Recognize the boundary between assessment for programming and diagnosis, which is outside your scope
Muscle imbalance and kinetic chain analysis
This area asks you to think in chains rather than isolated muscles.
- Trace how a restriction or weakness at one joint can show up elsewhere in the chain
- Identify which muscles are likely overactive versus underactive in a given pattern
- Explain why a symptom location is not always the problem location
Corrective programming and exercise sequencing
Knowing the right exercises is not enough; order matters.
- Sequence work logically from addressing the limitation to reinforcing the new pattern
- Select exercises that match the identified imbalance rather than a generic template
- Justify your choices, since scenario questions reward reasoning
Integration of corrective work into client training
Corrective work rarely stands alone; it lives inside a client's broader training.
- Fit corrective drills into warm-ups, main sessions or standalone blocks
- Balance corrective priorities against the client's performance or fitness goals
- Adjust as the client progresses
Communication and motivation for client success
Do not treat this as the "soft" section you can skip. Under a per-section threshold, it counts as much as any other.
- Explain a movement problem to a client in plain language
- Set expectations honestly and encourage adherence
- Know when to refer a client to a licensed healthcare professional
The textbook
The ISSA Bookstore identifies the course text as Corrective Exercise: A Comprehensive Guide to Corrective Movement Training by Chad Waterbury, DPT. The paid textbook, workbook and detailed table of contents were not retrieved for this article, so this site cannot tell you chapter-by-chapter what it covers. Because the final is open-book, the practical value of the text is in knowing where things are: tab it, annotate it and learn its layout before you start the final.
A one-page distillation of the facts worth keeping close can be found in the CES Cheat Sheet.
What a Miss Costs You
The retake structure is forgiving compared with many credentialing exams, but it is worth understanding exactly how.
| Situation | What applies |
|---|---|
| First and second attempts | Included with enrollment |
| Third attempt and beyond | USD99 per retake |
| Waiting period between retakes | None, under ISSA's course-retake policy |
| Advertised package price | USD639 single payment for course and exam |
The package price covers the course and the exam together. For a full look at what you will spend and what the price does and does not include, see CES Certification Cost 2026: Complete Pricing Breakdown.
The absence of a waiting period removes one common source of anxiety, but it also creates a temptation: rushing back in the same day to retry. Because a miss on any single section can sink an attempt, use the gap between attempts to find which section fell short and to study that material before resubmitting, rather than burning a paid retake on guesswork.
Key Takeaway
Treat your first attempt as if you only had one. Two attempts are included, but the more disciplined approach is to prepare every section to the 75% bar before you open the final, then use the second attempt strictly as insurance.
After You Pass: CPR/AED and the Certificate
Passing the exam is not the final step. ISSA requires current approved-provider CPR/AED documentation before the certificate is issued. If you have not arranged a CPR/AED course, do it in parallel with your studying so that paperwork does not delay your credential after you have already cleared the exam.
Also note how ISSA describes the award. The Corrective Exercise Specialist product describes its award as an e-Certificate of course completion. ISSA's general member and professional-status renewal policy describes a two-year renewal cycle with 20 CEUs, current CPR/AED and a USD99 fee, which may be waived when all 20 CEUs are earned through ISSA. However, that general policy does not independently establish CES-only expiration or renewal obligations, so confirm directly with ISSA how renewal applies to your specific credential. Do not assume personal-trainer terms or any other organization's lifetime-credential rules carry over.
If you are weighing the credential's value, the CES ROI analysis and the CES Salary Guide cover the career side, and CES Requirements covers eligibility and prerequisites.
Scheduling Your Prep Around the Weak Spots
Since the 75% bar applies per section, build your timeline so the areas you find hardest get the most repetition and the earliest start. Here is one way to sequence the five curriculum areas across an eight-month window that you will probably not need to use in full.
Assessment and kinetic chain foundations
- Work through postural and movement assessment first, since every later topic depends on reading a client accurately
- Start muscle imbalance and kinetic chain analysis immediately after, while the assessment vocabulary is fresh
Programming and sequencing
- Practice turning an assessment finding into a sequenced plan
- Write out your reasoning for each choice, because scenario questions reward justification
Integration and communication
- Rehearse fitting corrective work into broader client programs
- Practice client-facing explanations and referral boundaries
Weakest-section repair
- Take practice questions, identify any area that falls under 75%, and rework only that material
- Tab and annotate your textbook for open-book navigation
For timing logistics around enrollment and course completion, see CES Exam Dates 2026. To test yourself against realistic scenario questions before you open the actual final, use the CES practice tests, and revisit the main practice test site whenever a section keeps scoring below your target.
Frequently Asked Questions
ISSA's published specialization-examination rule requires at least 75% in each section. It is a per-section requirement, so you need to reach the threshold in every section rather than relying on a strong overall average.
No. The 75% figure is the score you must earn. A pass rate would describe the share of candidates who succeed, which is a different measure and not something this threshold tells you.
ISSA's online course-final policy permits saving and returning without an examination time limit. The eight-month figure is the specialization course-completion window, not a timer on the exam itself.
Two examination attempts are included during enrollment. Additional retakes cost USD99 each, and ISSA's course-retake policy does not impose a waiting period between them.
Yes. Current approved-provider CPR/AED documentation is required before the certificate is issued. You also must complete and pass all course quizzes before the final examination unlocks.