| A rock-climbing wall is used as a substitute for | | | | Steel and aluminum walls that were manufactured |
| outdoor rock climbing for people who cannot | | | | recently have also been used. Some of these walls |
| frequent these outdoor locations. Conveniently | | | | have the facility whereby the belay ropes can be |
| located inside the city, this is easily accessible by | | | | attached to them. This makes sure it is hundred |
| people who are passionate about this hobby. These | | | | percent safe to practice lead climbing or bouldering. |
| walls also have hand and feet grips. Materials used for | | | | Each hole has a t-nut which is specially made for this |
| constructing these walls include wood, brick or the | | | | purpose. This enables the handholds to be fastened |
| multiplex boards which are thick and have drilled holes | | | | to the walls. |
| to attach ropes for safety. | | | | |