How To Improve Endurance

This is a chart by the Climb Strong people on what they recommend to improve endurance. Click on the link to get a full size PDF file. In the post here, they say:

“By far the biggest question we get about training for climbing is how to improve endurance. There are a million answers to this one, in fact, there’s probably a different one for each climber. The most important rule is to figure out if endurance is really your issue. More likely than not, it’s really your technique, positioning, or your weak mind that’s leading to the pump. Fix the cause, cure the symptom, as they say. So, if endurance is really your weak link, read on.”