What Does EIM Mean?

The Short Answer: What EIM Means

On this site, EIM stands for Exercise is Medicine. More precisely, it refers to the Exercise is Medicine credential program run by the American College of Sports Medicine (ACSM). It trains fitness and health professionals to work alongside clinicians so that physical activity becomes a routine part of patient care, rather than an afterthought tacked onto a discharge sheet.

The phrase "Exercise is Medicine" is also a broader health initiative and a slogan you may hear in clinics, universities and public health circles. This article focuses on one narrow thing: the ACSM EIM credential pathway and what its name, scope and structure actually mean for someone considering it. If you want a companion piece on the same question phrased differently, see What Does EIM Stand For? and What Is EIM Certification?.

Why the Acronym Causes Confusion

Three letters are rarely unique. Search for "EIM" and you will find several unrelated credentials, products and programs that happen to share the abbreviation. Everything on this site concerns only the ACSM Exercise is Medicine pathway. Mixing sources is the fastest way to end up studying the wrong material or trusting a fee, date or requirement that belongs to something else.

Even within the Exercise is Medicine family, there are distinctions worth keeping straight:

• The ACSM Exercise is Medicine Credential, the subject of this article, built around an online course and online examinations.
• A separate, shorter Exercise is Medicine for Practitioners course, a different one-CEC product that should not be confused with the credential course.
• Other programs and recognition efforts that use the Exercise is Medicine name, such as campus or regional initiatives, which are outside the scope of this guide.
• Base ACSM certifications such as ACSM-CPT, ACSM-EP and ACSM-CEP, which are separate credentials with their own handbooks and rules.

What the ACSM Exercise is Medicine Credential Actually Is

The current offering is best described as an educational specialty program. It layers additional knowledge on top of an existing fitness foundation rather than replacing it. That distinction matters because many people assume EIM works like a stand-alone personal training exam. It does not. You complete a structured online course, pass the online assessments, and then, if you hold the required degree and underlying certification, you are invited to complete a credential application.

That sequence separates three things that are easy to blur together:

1. Enrolling in the course, which has no prerequisites.
2. Completing the course and passing its assessments, which requires finishing every module and earning at least 80% on every online examination.
3. Applying for the credential, which carries its own eligibility conditions: a bachelor's degree in exercise science, exercise physiology or kinesiology, plus ACSM certification or another NCCA-accredited or ISO/IEC 17024 fitness certification.

So a person can take the course without qualifying for the credential. If you are sorting out where you fall, the EIM requirements guide walks through eligibility in more detail, and the EIM certification overview offers a broader orientation.

From 2012 Certification to Today's Specialty Credential

The program's history explains much of the naming confusion. ACSM and the Exercise is Medicine initiative introduced an EIM certification in 2012. In 2021, the program was redesigned as a specialty credential, delivered as an educational certificate. A refreshed asynchronous course launched in June 2022, organized into 17 sections across five modules, with Common Chronic Medical Conditions covered before Facilitating Behavior Change and Special Settings.

That history is why you will encounter older material describing different structures, including tiered levels, on third-party sites. Those references reflect an earlier era of the program. The current pathway centers on the five-module course and the eligibility rules described above, and older level-based criteria should not be assumed to apply to it. A dated course launch also does not prove that every current course item is unchanged, so treat the issuer's live pages as the authority when details matter.

The Five Curriculum Modules

The curriculum is organized into five top-level areas. These are unweighted preparation topics drawn from ACSM's published curriculum, not a formal exam blueprint with official percentage weights. No official domain weighting has been verified, so any site claiming precise percentages for these areas is going beyond the published evidence. For a deeper walkthrough, see the complete guide to all five EIM content areas.

Public learning objectives also emphasize health systems, clinical-to-community collaboration, referrals, medication effects and referral decisions. These are themes woven through the modules rather than additional exam domains.

How the Course Works: Quizzes, Access and Credit

The course is delivered asynchronously through ACSM Online Learning, hosted on the Path LMS platform. Several mechanics are worth understanding before you start.

Public catalog metadata lists quiz sizes ranging from small checks to larger ones: Health Care Basics (25 questions), Hypertension (6), Dyslipidemia (10), Obesity (18), Metabolic Syndrome (9), NAFLD (7), Prediabetes/Type 2 Diabetes (26), Osteoarthritis (16), Low-back Pain (11), Cancer (9), Older Adults (15), Behavior Change (25), Small Group Programs (13) and Technology/Virtual Training (13). Added together, those listed counts come to 203 questions.

Two other numbers are easy to misread. The 365-day window is a course-access limit, not an exam duration and not credential validity. And the 15 CECs are educational credit awarded for the course, not a timer and not a renewal requirement. For a candid look at how demanding the assessments feel in practice, see How Hard Is the EIM Exam? and the passing score breakdown.

Who Can Earn the Credential

Because enrollment and credentialing are separate steps, the practical question for most readers is whether they meet the credential criteria or simply want the education. The published credential requirements are:

• A minimum of a B.S. or B.A. in exercise science, exercise physiology or kinesiology.
• ACSM certification, or another NCCA-accredited or ISO/IEC 17024 fitness certification.
• Completion of every EIM course module.
• A score of at least 80% on every online examination. This is a per-exam threshold, so a strong average does not rescue a single weak result.

Participants who pass are emailed an invitation to complete the credential application. Additional EIM-specific work-experience hours, reference letters or a mandatory training-hour minimum were not verified, so do not assume any exist, and do not assume they do not. Check ACSM's live credential page before committing. Many professionals, including clinicians, allied health staff and community wellness coordinators, take the course purely for the knowledge and the 15 CECs.

Cost, Credit and Renewal: What Is and Is Not Verified

Course fees are published: USD195 for ACSM members and USD379 for nonmembers. A separate credential-application fee or standalone exam fee was not verified, so budget for the course price and confirm any additional charges with ACSM at the application stage. A fuller breakdown lives in the EIM certification cost guide.

Renewal is where careful readers should slow down. A current EIM-specific expiration period, renewal fee and required continuing education total were not verified. Some third-party directories describe a three-year renewal through continuing education units, but those entries may reflect legacy information, and ACSM's own recertification pages list its base certifications without a current EIM entry. The generic ACSM maintenance numbers apply to those base certifications and should not be treated as EIM policy. If renewal matters to your plans, ask ACSM directly and also keep your underlying fitness certification current, since that is part of the eligibility foundation.

Who Uses the Credential and Where

The credential is aimed at professionals who bridge fitness and health care. Typical settings include medical fitness centers, hospital-affiliated wellness programs, community clinics, university health programs, and private practices that receive referrals from physicians. The Health Care Basics and Special Settings modules map directly to these environments: documentation, privacy, scope of practice and small-group medical fitness delivery are the daily realities of working with referred clients.

On the question of money, be cautious. No exact salary series for credential holders and no demonstrated earnings premium caused by the credential have been verified. Treat any specific dollar claim on a prep site with skepticism. For a measured discussion, see the EIM salary guide, the return-on-investment analysis and the EIM jobs overview.

Sequencing Your Study Around the Five Modules

You do not need a generic study system here; the structure of the course already suggests an order. Because the per-exam 80% rule penalizes weak spots, spend your effort where the question counts and complexity are highest rather than spreading time evenly.

For a fuller plan, see the EIM study guide, and keep the one-page cheat sheet handy for last-minute review. You can also use the main practice test site to rehearse scenario-style questions on referrals, communication and scope of practice. Remember that the course has no published pass-rate data you can rely on; the pass rate discussion explains why.

Legacy Terms You Will Still See Online

Search results are full of older vocabulary. You may see references to "Level 1, 2 and 3," a "101-EIM" code, or large banks of practice questions with confident claims about timing, domain weights or earnings. These are best treated as legacy search intents rather than current issuer facts. Vendor question counts reflect what a product advertises, not what ACSM tests, and timing claims such as a fixed exam length were not corroborated by the issuer.

A final textbook wrinkle: the course description cites the 11th edition of ACSM's Guidelines for Exercise Testing and Prescription and the 2018 Physical Activity Guidelines for Americans, while a later notice recommends the 12th edition published in 2024. That mixed reference information does not establish a new exam version, so verify which edition the course materials point to when you enroll. If you want to compare practice resources, the practice test hub is a good starting point, and the EIM exam dates article explains scheduling and why the self-paced model changes the usual idea of a testing window.

Frequently Asked Questions