ACE Fitness Nutrition study guide
ACE Fitness Nutrition · Work through your exam, one topic at a time.
The ACE Fitness Nutrition Specialist credential is a specialty certification within the American Council on Exercise (ACE) certification family, intended for fitness and health professionals who want to add nutrition coaching to an existing practice. This page is an independent study resource and is not affiliated with, endorsed by, or sponsored by ACE. Accuracy note: when ACE's dedicated Fitness Nutrition Specialist page was retrieved on 2026-10-31, it returned a "404 - Page Not Found" error. Because of that, no exam specifications - question count, time limit, passing score, fee, retake policy, or validity period - could be verified, so every such field here is intentionally left blank and must be confirmed with ACE directly. The ACE Fitness Nutrition study guide has 4 sections and about 1,368 words.
01Nutrition Science Foundations and Nutrient Requirements
Nutrition science questions test whether you can separate established physiology from popular claims. Know the Atwater factors: carbohydrate 4 kcal/g, protein 4 kcal/g, fat 9 kcal/g, alcohol 7 kcal/g.
362 words, about 2 min02Assessment, Body Composition, and Behavior Change Counseling
Assessment in fitness nutrition is a screening and monitoring process, not a diagnosis. Begin with informed consent, health history, medication and supplement review, physical activity readiness, and any red flags that require medical clearance or referral.
331 words, about 2 min03Program Design, Nutrition Coaching, and Client Education
Effective nutrition coaching is individualized, progressive, and measurable. Estimate energy needs from body size, activity, and goals; create a modest deficit for fat loss (about 500 kcal/day for roughly 0.45 kg or 1 lb per week) or a small surplus for lean gain.
345 words, about 2 min04Professional Practice, Scope of Practice, and Referral
Professional practice questions test whether you know where nutrition coaching ends and clinical care begins. Fitness nutrition professionals can provide general, evidence-based nutrition education, help clients apply healthy eating principles, and support behavior change.
330 words, about 2 min