Aerobic Base
ARC Long
30 min
Load score 45
Climb continuously for 30 minutes at very low intensity, maintaining easy movement on routes or circuits without approaching failure.
Intent: Promote active recovery and build an aerobic base through an extended block of easy climbing, supporting long-term endurance development.
Exercises
ARC Long
Climb easily and continuously at very low intensity for an extended duration. The longer time on the wall maximises capillarisation and aerobic adaptation in the forearms but requires sustained focus on keeping intensity appropriately low.
Try this workout in the app
Open in the Lattice Training app for guided timers, session logging, and progress tracking — install first, then tap “Open in app”.
