The SAID Principle (Specific Adaptation to Imposed Demands) explains that your body adapts directly to what you do most often. If your daily habits include slouching or sitting, your brain shrinks your “safe” movement map to protect you.
To gain true, functional range of motion, we have to gently show the nervous system that expanded movement is safe. Stay tuned for our next video where we run through a quick posture self-test you can do in front of a mirror.
This video and the rest of the series will be posted on our YouTube channel. You can subscribe here.
