Here is an article from the ultimate "Bro Gods", the navy seals.
https://www.hsph.harvard.edu/news/hs...et-navy-seals/
Now, I know that you shouldn't believe everything you read but these guys really do need to be fed a good bona-fida source of energy for their endeavours.
To summarize, look in to creating a "keto starting strength" programme for a subset of your clientele. You have the right feedback structure to perfect the keto advice back from your coaches. Keto needs tweaking, just like starting strength.
You never know, if the Navy Seals pick it up, you could be in for a big uptake for keto and strength knowledge combined.