In mountain climbing, if you need to enhance your grade, choose climbs which play to your strengths. For occasion, if you happen to're actually good at climbing vertical limestone partitions and also you need to improve your grade, then accomplish that … by climbing vertical limestone partitions! Don't go for climbing some sandstone off-width crack, if that's simply not your type.
However, if you need to grow to be a way more rounded rock climber, then it could be a good suggestion to go away these limestone partitions for sandstone off-width cracks … or another climbing characteristic. Here you're not enjoying to your strengths – you're addressing your weaknesses. You could have the ability to climb 5.10 / E2 on limestone partitions however have to drop to 5.7 / HVS – or decrease – on the off-width. However, with apply, your skill on these off-width climbs could go up to your regular 5.10 / E2. Obviously the identical argument applies to different climbing options, reminiscent of slabs, finger-cracks, aretes, and so on. Gaining expertise on them will make you a way more rounded climber.
An excellent Scottish climber as soon as stated that to be proficient at any given grade you had to have climbed at that grade on many various climbing options (cracks, slabs, partitions, aretes, and so on) and plenty of several types of rock (eg limestone, granite, gneiss, sandstone, gritstone). It was a harsh judgment but, I feel, a good one.
The actuality is that almost all of us have determined preferences. If we're aiming to improve our grades, then play to our strengths. In my case, it could be to improve my labored grade or my on sight grade on limestone. (Or I may do each, however not on the similar time.) Alternatively, if I needed to grow to be a extra rounded climber, it could be a good suggestion to go to Yosemite and battle with lengthy, sustained off-width cracks. I'd have to undertake humility and drop grades. When the world-class climber, Alex Huber first went to the Valley, he had to drop his grade from F9a (5.14d) to F6b (5.10) on among the cracks. Obviously he didn't lack humility! And, in time, he turned proficient at each facet of Valley climbing – proficiency which he wanted to free routes on El Cap which, he knew, would throw nearly each attainable mountain climbing problem at him.
There's nothing to cease you bettering your grades and changing into a extra rounded climber – however, once more, don't strive to do each on the similar time. Always ask your self the query, "Which do I want to do, right now? And should I be applying my strengths or addressing my weaknesses?" Good luck!