Adam Ondra is the one most consider as the best climber in the world.
He started climbing when he was just 3 years old, and onsighted a 7b+ when he was just 8 years old.
His climbing future was just as bright, and at that early age became one of the top names in the climbing community.

Over the course of less than 20 years, he has climbed over 1550 routes that are graded 8a and above, including the world's first ever proposed 9c. Out of those routes, he has onsighted over 720 of them.

He has had enormous success in climbing competitions, and has even competed in the first ever Olympic climbing event. Though he came in at 6th place and did not take home a gold medal, he is still considered to most people as the best climber in the world.

This question has been debated a lot, and will continue to be debated, as there are many other climbers that people consider to be the best, but by far Adam Ondra is the one the majority see as the best in the sport.

There is no definitive amount of times someone can climb per week. It just depends on each person, as each person has their own fitness level and athletic history.

When I started climbing, I climbed around 4 times per week, each session was 4-5 hours long. Needless to say, I injured myself. I toned it down a lot to just 2-3 times per week at most, and also took some time off here and there to give my injuries and muscles more time to recover.

After this, I create a better schedule of climbing 2-3 times per week, for around 2-3 hours each time. I came from a background of weight training for quite a few years. This did help with my climbing as I was able to pretty quickly progress to v6, but, I did overdo it in the beginning. With my new schedule, I was injury free and haven't been injured since.

So even if you have background in something, or you are generally fit, you can still very easily overdo it. Climbing is different from most sports, it uses your muscles differently, so it is just very easy to overdo it.

The best way to know how often you should climb per week is to just listen to your body, pay attention to it, and don't ignore the signs. If you do, the next time you get another sign may be too late.

All of my climbing shoes are synthetic, and I have resoled them all twice so far. If they will be in the same condition as they are now, just with holes again, then I will continue to send them in to be resoled until they are generally too used and damaged.

There isn't really a set limit for the amount of times you can resole them, it just depends on the condition of the whole shoe. If holes in the front of the shoes are not the only issue with the shoes, then will a resole help? If the additional issues can be fixed along with the resole, then it may be worth resoling.

If there are no additional issues with the shoes, and you just have holes in the front, and the shoes still fit well and are tight enough, and of course you want to keep wearing them, then there isn't really a defined limit to the amount of times you can send them.

If you send shoes to be resoled, and they cannot be, then you will probably get a call telling you that they can't be resoled anymore.

If you have ever played a strategy game in which you need to level up, then you can understand how the difficulty works with climbing as you progress.

In strategy games, it is very easy to level up in the beginning, you can usually go up quite a few levels very quickly, but, as you go up in levels, the difficulty between each level increases. By the time you get to what is considered a high level for the game, going up even a single level can take a long time.

The same applies to climbing. In the beginning, new climbers would start climbing v0, which would be considered the easiest grade, but, they would very quickly also be able to climb v1, v2, and even go up to v3 and v4. But, as they go up in the grades, it will be harder and harder to get to the next ones. Beginners may be able to climb some v4s in their first session, but the difference between v8 and v9 is quite huge and will take a lot more time to make the progression, and the difference gets larger and larger as the grades go up.

Think about the fact that the hardest and highest graded route at the time of writing this is a proposed v17. Proposed means that it is not for sure a v17, but the climber who climbed it believes it to be. 17 is not a very high number in general, and not much higher than 10, but the differences between a v10 route and a v17 route are pretty unimaginable for someone who is a v10 climber.

Rock climbing is a very arm-heavy sport, as it mostly utilizes muscles responsible for pulling and holding. The muscles most used for these are your back muscles and your arms. Just like with lifting weights, these muscles can tear and get damaged, which causes the pain you may feel, but it's also what causes them to grow and get stronger.

Rock climbing requires you to pull much of your body weight, and to keep you on the wall and close to it. This means that your muscles, especially your arm muscles, with be very heavily used for this, and in ways that you may not be used to, especially if you are a beginner rock climber.

Your shoulders, all the way down to your forearms, are used to help you move from hold to hold, and to help you grip the holds and stabilize yourself on the wall. This means that you will be pulling much of your body weight on with your arms, and you will most likely be doing it in ways that will cause your muscles to go through the same process they would go through when lifting weights. They will get damaged, which is what will cause them to hurt, and it is also what will cause them to grow and get stronger. Eventually, as you progress with your climbing, they will hurt less.

Rock climbers shake their arms as a way of recovering during a route or in between routes. The purpose of this is to reduce the lactic acid build up in their forearms, which is referred to as being pumped.

There is quite a bit of controversy over the effectiveness of shaking your arms to help recover as there doesn't seem to be a definitive answer regarding if it actually works, and how. Many believe that it is better to shake your arms while they are above your heart or head, while many believe that it is better to do it when your arms are down beside you. Some also believe that shaking your arms doesn't have any effect at all, regardless of where or how you shake them.

Many climbers use a combination of the two methods, they shake their arms above their heads, and below, to their sides.

Some also believe that the effects of shaking your arms are mainly psychological, and that they don't have any physical effect or benefit.

There is no definitive number of times you can resole your climbing shoes. It just depends on the condition of your shoes, and on the fit you want vs the fit of the shoe right now.

Based on the different online climbing communities, the average number of times climbers get their shoes resoled is 4, though, some even do it 6 times.

In the end, it depends on the condition of your shoes. If the shoes are in relatively good condition, but just have holes in the toe area, then it's more than likely a good candidate for a resole, even if it is the 5th or 6th time. If the shoes are just very used up and beaten to the point where you have holes in other places besides the toe area, or the shoe is torn or just in bad condition, it may be time for a new pair of climbing shoes.

In addition to the physical condition of the shoe in terms of damage, it also depends on the fit you want to have. Climbing shoes made with leather tend to stretch quite a bit. The longer you have them and use them, the more likely they are to stretch. After a few years of use, many climbers feel that their shoes become "baggy" and not as tight as they were. If this is something that you actually want, then it's ok, but, if you prefer a tighter fit, and the shoe is already getting to be too loose, then it may be time for new shoes.

A resole does tend to make climbing shoes feel tighter sometimes, but this is not a consistent occurrence, and the tight feeling may only be in the toes, while the rest of the shoe still is quite loose. The tightness also usually only lasts for a short period of time.