If we are fit, we will be, no need to train us like animal. I see those under RT train like BMT time, maybe worst than that. Imagine the time we spend on that, can make don't know how many babies liao. That's y singapore low in birth rate, that's one of the reason. All male goes home late n tired after RT. Where got mood to produce baby? When we free, wife might not.
Only Sony device mostly, haha!