NO DEVICES • NO BIAS

Learn the Pre-Test that Makes Testing Reliable

Step-by-step Guidance to get consistent results - before you test clients, products or protocols

BONUS Companion Guide + Demo Video

What This Preview Helps You Do:

✔️ Learn the basics of body-led testing.

✔️ Are You Testable? (step-by-step)

✔️ How to 'trust' your testing results

✔️ Understand why testing can be inconsistent — and how to fix it

Who This is For?

  • You want more reliable testing before working with clients or products

  • You are open to using body feedback tools (like muscle testing, pendulums, energy or intuition)

Who This Is Not For

  • If you’re looking for a device, app, or external measurement

  • If you don’t believe the body gives usable feedback

Preview from Jennell’s book where she teaches a muscle testing tool used with the Simple Health Test method.

What Wellness Professionals & Readers Say:

“Easy Read, Simple Method, Quick Results.”

“A step-by-step guide for wellness professionals.”

“The method is simple and easy to understand.”

“The photos were very helpful for me to visualize what to do with clients.”

“I use muscle testing every day. This helped me see where I could use it even more.”

“Very complementary to my wellness practice.” — Scott Logan

“The companion guide and video were very useful additions.”

“Easy to read and to the point.”

“I finished the entire book with ease.”


Used by wellness practitioners, coaches, and health-focused professionals.

Hi, I’m Jennell.

Creator of Simple Health Test™ — a body-led method that helps you verify what helps or interferes, without product bias or guesswork.

I've used this method for decades!