Biology is complicated. If we start digging for mechanistic underpinnings, we'll uncover thousands of genes, variants, expression levels, metabolic pathways, ep

Biology is complicated. If we start digging for mechanistic underpinnings, we'll uncover thousands of genes, variants, expression levels, metabolic pathways, epigenetic factors, etc etc etc. None of which will result in a cure-all pill or method to replace exercise and all its benefits. Just not gonna happen unfortunately