Every time I see this topic I skip it - as I have no experience in the subject AND worked a desk job. So didn’t need to learn anything about it.
But I’ve changed to a manual labour job. A proper manual labour job as well. Steel erecting.
The question is simple - is there anything else to do but up the calories, keep and eye on hydration and make sure sleep is nailed on?
I’m guessing this is it. Any other advice.