Lethargic, bloated, foggy-headed, uncomfortable… they’re all common symptoms that can keep people from their health and fitness goals for years. Sometimes, undetected food sensitivities are to blame. Here’s how to root out and fix the problem.
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In the Precision Nutrition Coaching program, a lot of clients show up for the first day with a case of the “blahs”. It’s how they’ve been feeling for years, and they mostly blame it on their failure to lose weight.
But what if it were something else?
As we start to take a deep look at their eating habits, we sometimes discover that one or more food sensitivities are making them tired, or crampy, or foggy-headed, or allergic, or headachy — or any other of a host of symptoms food sensitivities cause.
Lightbulb.
Of course, food sensitivities can have serious consequences for your health. They’re also not doing you any favors in the gym, yoga studio, or on the trail.
Once the root of the problem is eliminated, though, most clients quickly find an energy and strength they didn’t know they had in them. And they start checking off lifestyle goals fast.
If you suspect you have a food intolerance/sensitivity of your own, or if you work with clients and suspect they’re experiencing one, today’s guide to doing an elimination diet — the gold standard for rooting them out – will help.
Download the infographic for your printer or tablet. Keep it in your kitchen or bring it to your next doctor or nutritionist visit. (If you’re a health and fitness pro, share it with your clients).
If you’re feeling overwhelmed, don’t feel like you should go it alone. It’s generally a good idea to get help with challenging diet-related changes. Talk to your doctor or nutritionist to get some guidance. (Click here to print a free copy to bring to your next appointment).
Ready to move from competent to truly masterful—in 20 weeks?
The PN Level 2 Master Health Coaching Certification is an advanced, practice-based program designed for coaches who want to work at a deeper level—and do it sooner than the traditional 5–10 year path.
This is not a nutrition course.
It’s a mentored, small-group experience that prepares you to:
- Work confidently with complex client realities like stress, mental health, and emotional setbacks
- Apply behavior change principles that hold up when life gets messy
- Understand clients beyond food and fitness—so change actually lasts
You’ll learn directly from PN’s most experienced coaches through weekly live mentorship, structured self-study, and real-world coaching practice.
Why it matters
Level 2 is NBHWC-approved, making graduates eligible for:
- National Board Certification through the NBHWC
- Professional membership with the Health Coaches Alliance (HCA)
These credentials expand your career options and set you apart in an increasingly crowded field.
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