What is the ACSM EP exam?
The ACSM Certified Exercise Physiologist (ACSM-EP) exam is a 140-question, 210-minute multiple-choice exam that earns the exercise-physiology credential from the American College of Sports Medicine - the rung above the CPT, aimed at professionals working with apparently healthy clients and clients with controlled conditions in clinical, corporate, community, and fitness settings. It costs US$460 for non-members (US$350 for members, US$235 per retest), passes at a scaled 550 on the 200-800 scale, and can be taken online from home via Pearson OnVUE or at a Pearson VUE test center.
The official FAQ describes the format: multiple-choice questions drawn from the Job Task Analysis in ACSM's Guidelines for Exercise Testing and Prescription, 12th Edition, with unscored pretest questions mixed in - for the EP, 15 of the 140 items.
Delivery is stated word-for-word on ACSM's EP page: the ACSM Certification exam can be taken in-person at a Pearson testing center, or take it online from the comfort of your own home, office or workplace.
How is the ACSM EP exam structured?
The Handbook's Appendix C publishes the shape: a 210-minute seat time with 140 items - 125 scored, 15 non-scored. That is 90 seconds per item across three and a half hours, the longest sitting in the ACSM family alongside the CEP.
All items are multiple-choice. Metabolic equations and applicable formulas are supplied inside the exam with an in-exam calculator; the digital whiteboard replaces scratch paper on the OnVUE route.
The endurance constraint is the format's real feature: online exams include no breaks, and the Handbook is explicit that leaving the computer for any reason terminates the exam and forfeits the registration. A 210-minute no-break sitting is something you prepare for physically, not just academically.
What domains does the ACSM EP exam cover?
Four performance domains in the Handbook's 2024 outline: Exercise Prescription and Implementation 40%, Health and Fitness Assessment 33%, Exercise Counseling and Behavior Modification 20%, Risk Management and Professional Responsibilities 7%.
Assessment plus prescription is 73% of the scored exam. That is the physiological core - screening, stratification, submaximal and maximal testing protocols, interpretation, and prescription for healthy and controlled-condition populations. Counseling and risk management round out the professional frame at the edges.
The reference spine, as with every ACSM exam, is the Guidelines for Exercise Testing and Prescription, 12th Edition.
Who is eligible to take the ACSM EP exam?
The EP gate is a degree: at least a bachelor's with a major in Exercise Science or equivalent from a regionally accredited college or university, with final-semester students eligible to sit. The Handbook defines equivalence precisely - a minimum of 21 semester or 28 quarter hours of exercise-science coursework including exercise physiology, strength and conditioning, applied kinesiology or biomechanics, anatomy and physiology, and exercise testing and prescription.
Add current adult CPR/AED certification with a live practical skills component; first aid joins every ACSM certification beginning 2027. The application runs through MyACSM with transcripts and course evidence, and approval starts the three-month eligibility window (US$50 extensions, up to three).
What does the ACSM EP exam cost?
The published Exam Only fees, effective January 1, 2025: US$460 for non-members, US$350 for ACSM members, US$235 for a retest - each including the US$50 non-refundable application fee.
Retake economics: a 15-day wait, at most 4 attempts in 12 months, a 12-month lockout after a fourth failure, and the full retest fee each time. A two-attempt pass totals US$695 non-member; three attempts total US$930.
The family-wide fee picture - including the CPT and the three-year recertification costs - is in the ACSM certification cost explainer.
Can you take the ACSM EP exam online from home?
Yes. Pearson VUE runs a dedicated ACSM OnVUE page headed Online testing for American College of Sports Medicine (ACSM), and ACSM's EP page offers the online route alongside the test-center route.
The published minimums: Windows 10 or macOS 14 or higher; working webcam, microphone, and speaker with no headphones; one display screen only; at least 6 Mbps down and 2 Mbps up; all other applications closed. Check-in requires two IDs and about 15 minutes after a completed system test. OnVUE is not offered in China, Cuba, India, Iran, Japan, Korea, or Sudan.
ACSM recommends a personal computer on wired ethernet for the at-home route - work computers with security software and unreliable wireless connections are the two most frequent causes of technical failed sittings.
How hard is the ACSM EP exam?
ACSM publishes no pass rates, so difficulty talk stays structural: 125 scored items with 73% of the weight in assessment and prescription, a scaled 550 passing point, and a three-and-a-half-hour no-break format that rewards rehearsed endurance.
The recurring failure patterns: candidates who under-weight the assessment-plus-prescription core, candidates who meet the supplied equations for the first time mid-exam, and candidates whose degree equivalence stalls at application review.
If the sitting itself is the obstacle, that is what Exam Assist does: the exam sitting is handled end to end, and the service fee is due only after the agreed result posts. The take my ACSM EP exam page has the full details.
The ACSM EP Exam in One Paragraph
140 multiple-choice items, 210 minutes, 125 scored and 15 unscored, four domains weighted toward prescription at 40% and assessment at 33%, a scaled 550 to pass, US$460 or US$350 by membership with a US$235 retest, a degree-based eligibility gate, and both an at-home OnVUE route and the Pearson test-center route. Verify everything against ACSM's live pages before you book - and if you want the sitting handled for you, Exam Assist handles it end to end with the service fee due only after the agreed result posts.