The wall climbing is a sport where you climb a wall. The wall is an artificially constructed wall with grips for hands and feet, used for climbing. The material of the wall can be brick, wood, but the modern walls are made of multiplex with holes drilled into it. The indoor climbing we call bouldering.
The holds come in different colours, those of the same colour often being used to denote a route. The routes are on diffrent level of difficulty. The grade (difficulty) of the route is usually a consensus decision between the builder of the route and the first few people who climb the route. Many indoor climbing walls have people who are assigned to set these different climbing routes. These people are called route setters or course setters.
Glossary:
to climb = mászni
to drill = fúrni
denote = jelölés
indoor = beltéri
to assign = kijelölni
