You can see across multiple Indian elite units these days the focus that is being given to strength training and operators these days are noticeably bulkier today than they were a decade back.
I remember when these discussions were had before many of the ‘we are the best’ crowd assured us that the leaner physique was more suitable for Indian conditions and Indian units. Another example where Indian units are playing catch up with the West
This is something I don't understand (maybe 'cause I am a noob in these matters) but why is strength more important now? Why this change is occurring now?
As I understand it, there needs to be a balance between strength and endurance. Lean muscles favour endurance. Bulk favours strength. So this shift towards bulkier men in Indian SF (and all SF in the world) is merely a shift in that balance. Back in stone age, we Homo Sapiens fought the Neanderthals for 150,000 years. While the Neanderthals had bulky builds, they finally lost out in Darwinian battle against us due to tough climate change that reduced food availability significantly. This favoured us Homo Sapiens with leaner builds as we could be frugal with our food intake and still maintain our body. So there is a solid reason behind us favouring leaner builds traditionally, even more so now that the era of spears and swords is over.
So what made the the world's SF change their minds and shift towards bulkier builds? Aren't long duration missions behind enemy lines something that favours frugal food consumption?