
But what do you do when your body simply can't do what you're asking? When pushing on breaks your body?
Most of us push on at least a little, because it's that little push that makes us fitter and stronger. Personally I find it hard to gauge that "little push" which is why I'm prone to injury; and why I'm sat here (again) with a lower limb strain/injury/thing that stops me running/whatever.
This never used to happen, but ever since I turned 40 a few years back it has... So it would appear that I can no longer smash through the tiredness and aches and pains to emerge on the other side stronger than ever. I have to make slower progress now, and really abide by the 10% rule.
But with a wry smile I still consider that as I get fitter, and stronger, maybe I will be able to go back to the ways of my younger days *eyeroll*