GPP, a rant:
You know the annoying thing? I haven't got time to do GPP. I spend far too much time digging holes, mixing concrete, fixing old machinery... oh, hang on...
You know, I'm not against the idea of a more generalised fitness where you develop qualities other than pure strength, but it offends me, yes offends me, that people think you need a special piece of equipment to do it. Sleds, prowlers, all these things are wonderful tools for taking money out of people's pockets.
As for sandbag training, if I'm going to heave sacks of stuff around, I'll want paying for it.
And then, sometime last century, some bumhead discovered that if you hit a tyre with a sledgehammer, it bounces off! awesome, let's do it again! Now, I despise people who abuse tools, and this is silly.
Also, lastly, my tractor tyres are where they should be: ON THE BLOODY TRACTOR.