In reply to summo:
> over 2 hours is on or beyond your window of opportunity for energy replacement and your muscles demands for protein
exactly my point!
personally I live a 15 minute walk from the climbing wall - but even so, after faffing/chatting/stretching/getting changed at the end of the night, walking home and making a meal, it's often realistically between 1 and 2 hours between actually stopping exercising and eating. If it's a day at the crag, where it might be belaying someone on one last route, stripping gear, packing up, standing around, walking back to the car, driving back to the camp site, making food - it could well be a lot longer.
ok there are options - making evening meals in advance, taking a snack to the wall - but within my current lifestyle, a shake within 10 minutes after climbing followed by a full balanced meal within, say, an hour and a half, for me is convenient and relatively palatable. (though I guess it depends what shake you go for!)
Personally I think it makes a massive difference to the amount of nights I can usefully climb during the week and the quality of the climbing I can get done - for me it is the difference between managing 3 days a week and 4/5 days per week.
I don't doubt there is more than one way to skin a cat and there are other options if you are dead set against recovery drinks - but ultimately, sticking with training comes down to how well you can integrate your it into your day to day life, and convenience is a big part of that.
The bottom line is that a big part of recovery is getting the fuel your muscles need quickly enough after exercise, by whatever means. Exactly how you do it comes down to personal lifestyle and convenience. On these threads many seem to rule out recovery drinks on (imho) fairly spurious grounds, whereas I think it comes down to making individual sensible decisions about how to use them or not, in the context of the rest of your diet.