Johanna Koelle
Looking and Feeling Healthy: A Synergy of Precision Nutrition, Structured Exercise, and a Transformative Mindset
Johanna Koelle
Looking and Feeling Healthy: A Synergy of Precision Nutrition, Structured Exercise, and a Transformative Mindset
Johanna Koelle
Looking and Feeling Healthy: A Synergy of Precision Nutrition, Structured Exercise, and a Transformative Mindset
Useful information and tips; recipes, tutorials and more...
JohannaKoelle
The art of healing
Share

The latest for a healthy lifestyle
View all-
From Borderline Osteopenia to NORMAL: My Real N...
By Johanna Köllö/Koelle Fitness Researcher and Consultant | September 2026 In March 2025, I received a result that every woman dreads reading: Bone density close to the osteopenia zone. The...
From Borderline Osteopenia to NORMAL: My Real N...
By Johanna Köllö/Koelle Fitness Researcher and Consultant | September 2026 In March 2025, I received a result that every woman dreads reading: Bone density close to the osteopenia zone. The...
-
The guide to understanding and activating the h...
What is the Vagus Nerve? The vagus nerve is the longest and most complex cranial nerve in the human body. It originates in the brainstem (specifically, the medulla oblongata) and...
The guide to understanding and activating the h...
What is the Vagus Nerve? The vagus nerve is the longest and most complex cranial nerve in the human body. It originates in the brainstem (specifically, the medulla oblongata) and...
Fitness
View all-
Running is trendy "again": how to get started a...
There are practices in society that become fads, then are replaced by new ones, and occasionally come back into vogue. Something similar happens with athletics, or running. This time, jogging...
Running is trendy "again": how to get started a...
There are practices in society that become fads, then are replaced by new ones, and occasionally come back into vogue. Something similar happens with athletics, or running. This time, jogging...
-
Little time for exercise? How to get back into ...
HIIT is a high-intensity interval exercise format that focuses on cardiovascular capacity and metabolic health, while functional training focuses on improving strength, mobility, and more precise coordination for everyday...
Little time for exercise? How to get back into ...
HIIT is a high-intensity interval exercise format that focuses on cardiovascular capacity and metabolic health, while functional training focuses on improving strength, mobility, and more precise coordination for everyday...
Nutrition and Health
View all-
Collagen: The tailored formula that changes eve...
Written by Johanna Köllö Many people notice that after 40, their skin loses firmness, muscles don't respond to exercise as they used to, and joints ache more, and there's a...
Collagen: The tailored formula that changes eve...
Written by Johanna Köllö Many people notice that after 40, their skin loses firmness, muscles don't respond to exercise as they used to, and joints ache more, and there's a...
-
This Simple Glucose Test can Reveal if Your Ten...
The way your body reacts to sugar is unique, and there's a test you can take to identify it. I have long stated and emphasized in my articles and...
This Simple Glucose Test can Reveal if Your Ten...
The way your body reacts to sugar is unique, and there's a test you can take to identify it. I have long stated and emphasized in my articles and...