In reply to stp:
> The simple (or simplistic?) idea that reducing ones calories leads to burning fat and getting leaner suggests that shouldn't be any need to do cardio if one just reduces calorie intake a bit more.
> But quite a bit of anecdotal evidence suggests that maybe cardio is important. I remember one climber I know who she just can't get lean without some form of cardio and many of leanest athletes I've seen seem to do some kind.
> So is cardio necessary to get to reach minimum body fat percentage?
I'm not particularly knowledgeable regarding training and dietary stuff.
I've never really had any kind of structured or scientific training regime - even in my prime - or dietry wise, and what I have done has been erratic and haphazard.
However, over the last couple of years, I have been doing a lot more cardio stuff on a regular disciplined basis, and have really noticed the difference in my overall fitness, strength and endurance when climbing - not just on big alpine stuff, but rock too (trad & sport).
I've lost about 6lbs in weight, and my muscle tone has improved too. The only real strength and upper body training I do are press-ups, sit-ups/ab crunches and pull-ups.
Dietary wise, I still eat too much chocolate and ice cream - despite Mrs G's fervent attempts to shut down these avenues of pleasure - and I like my meat rare enough for a good vet to bring it back to life. I also eat loads of pasta and rich sauces (well I am married to an Italian).
I'm almost 60, and still managing to get up reasonably hard routes, although recent shoulder surgery has curtailed all this for the foreseeable future.
So whilst I haven't a clue as to its contribution to reducing body fat percentage, from my personal observations and experience, I think cardio exercise has certainly been a big part of improving and maintaining my physical and climbing fitness.
I just wish I'd realised its benefits thirty years earlier
Post edited at 19:28