Solo toproping techniques vary mainly in their back up methods.
Top rope solo petzl.
The rope was going from my harness to the top anchor back to me where it went trough a grigri2 connected with a steel biner to my harness and as i climbed i used my free hand to pull the slack from the system.
You are responsible for your actions and decisions self belayed solo climbing must only be undertaken by experts this document deals with climbing with a fixed belay rope without loading the rope except to rest.
Also on the belay loop above the petzl micro traxion i clip a redundant ascending device.
Solo climbing is not recommended.
And you must be backed up never depend on a single device.
Some climbers hang a second rope alongside the first and clip into bights pre tied in the backup rope in case the primary rope or belay device fails.
The non teeth traction device should help prolong the life of your rope when it s used to hold most of your falls and hangs.
Solo top rope self belay advice some progress capture pulleys and ascenders can be rigged to travel along a fixed line providing a self belay for a solo top rope climbing experience.
Solo top roping is a great way to get a lot of laps in and have a positive training day when you can t find a partner or are just looking for some solitude.
Petzl has not developed a device for this activity but certain ascenders may be used for it by experts.
Nevertheless fixed rope solo climbing is an option that many climbers have taken experimenting with a variety of technical solutions.