The bad side effects: focus. There are times when you are in the zone and you want to finish some piece of work, and the watch tells you to get up because it is 50 minutes after the hour. 2 very conflicting needs: moving for health vs sit and focus. If I was not overthinking of health, I would rather focus and get the job done in one sitting.
Lockdown has given me a couple of months of sitting in one place. I've really enjoyed the focus and productivity, and online conferences I couldn't have attended otherwise.
But my usual exercise is to walk around town extensively, and to pace a lot while thinking. Not much of that happening while confined to a small space.
Like in politics, there are different camps in terms of nutrition and DIY well being. You follow what works for you, but the best in terms of "pitch" I liked was Dean Ornish and he wants you to focus on a) diet, b) exercise, c) meditation, and d) social connections. All of that is needed, and all of that helps.
Uh, vegies are mostly carbs?
What kind of change in lifestyle made such a positive difference for you?