If TRE makes you shake, that is a good thing.
Neurogenic tremoring / TRE can look strange if you’ve never done it before. Shaking, warmth, tingling, yawning, emotion, or a sense of release can all happen. For some people, that is part of letting go of chronic tension that has been keeping the gut in a state of tension. Try it! Some people don't get the tremors until practicing a while. Consistency matters more than intensity This is especially relevant if your constipation has a neurological component.