Thanks! Here is an interesting piece from the article stating that YK-11 is not a SARM but a DHT antagonist. This means: "YK-11 has 4 methyl (CH3) groups and so will likely prove taxing to the liver; SARMs have reduced liver toxicity profile because they have substituted methyl groups with Halocarbon."
So, again to tie it back to the OP and the topic there is no realy viable option to stepping around MI. As others have said we are all in this together so just work out, build muscle, and repeat.