Cabling/bracing reduces the risk of tree failure resulting from:
  • structural weaknesses (V-shaped crotch)
  • storm damage
  • mechanical injury
  • rubbing limbs
  • long heavy limbs
Aftercare
Properly installed cabling systems are unobtrusive. But "out of sight" can't mean "out of mind." Cabling systems should be professionally examined once a year and after each major storm. A climber should inspect the system every five years.
Bracing is normally done as part of an overall cabling system, mainly to add strength to a weak "V-shaped" crotch.