Introduction to Muscle Testing (Free & In-Person)
Sunday, 4/12/2026
Learn how to access your intuition and the innate wisdom of your body. Ask your body questions - observe the answers - achieve better health! Do you ever wonder if you should eat a certain food, have a certain drink, take a certain supplement? Your body knows exactly what is good and bad for it so why don’t you just ask it!
In this two hour complementary workshop you will learn the history and the art of muscle testing and how to ask your own body - or your friend’s or family’s bodies - questions and learn how to interpret the answers.
Kristine Jelstrup, CBK, CMFT, LMT, is a Natural Health Care Practitioner. She has been using Muscle Response Testing in her practice for more than 20 years.
She will also show you how to measure your energy field, which tells you a lot about your general state of health! These workshops are interesting, informative and a lot of fun!
*Registration is required and space is limited. Click here to sign up ASAP and guarantee your spot!
ABOUT KRISTINE JELSTRUP, CBK, CMFT, LMT
Hi, my name is Kristine Jelstrup. I have been a natural health care practitioner in Cambridge for more than 20 years.
My path to my current profession wasn’t a straight one. I was born in Davenport Iowa where my Danish mother and Norwegian father were studying to become chiropractors. Healing runs in our family. My grandmother was a nurse, my uncle was into radionics, one cousin is a homeopathic practitioner and another is a nurse.
Like many young people I had to go on my own path down a different road initially so I ended up producing television commercials in LA. I always had an interest in health and healing though so when I got tired of selling people fast food and big cars I got serious about helping people feel better!
My father advised me to start with a massage certification to get some foundational knowledge of anatomy and physiology. Then he advised me to study under Dr. Lawrence Newsum, Dr. Tedd Koren and Dr. Frank Springob. Together with work my father has taught me these three chiropractors make up the foundation of the Muscle Response Testing techniques I use today.
In a nutshell, the muscle response testing techniques I use help me to be a facilitator of information from my client’s nervous systems to my clients. I look for systems that have energetic blockages, figure out why they have energetic blockages, get the systems the nutritional support they need and then my client’s bodies do the rest.
If you find the root causes of ill health and give the body the raw materials it needs, incredible healing can occur. Just ask the body!
Click or tap the Shelburne Falls Natural Healing logo to visit their website!
Location: River Valley Co-op Easthampton • Community Room • 228 Northampton St, Easthampton, MA

