In his latest column, Steve talks about the concept of "Tolerance." For many years since training texts had referred to "power endurance." Recently myself and others have used the term anaerobic endurance which seems more accurate to me but still not clear. "Power Endurance" to me, is an oxymoron. Power and endurance couldn't be more of a dichtomy. I like to use the analogy of the marathon runner and the sprinter to frame this idea. The marathon runner is training for a extremely long and sustained performance effort while the sprinter is training for seconds of maximal intensity performance.
Steve says that he was turned onto the term tolerance by a spanish trainer/coach who used the term to define the ability to climb through fatigue for sustained periods on a climb. To me this terms sums it up perfectly. Most routes that are difficult for us come down to being able to sustain a high level of strength and power for several moves through crux or multiple cruxes on a route.
Lately I've dealt with this on a long term nemesis in Rumney. The crux of this route is only about 12 moves long but by the 7th move I'm feeling gassed and mentally I find it challenging to push through that. Training tolerance will not only physically prepare yourself for that sustained crux climbing, it will also prepare you mentally to climb through the fatigue. Check out some of the exercises we've been doing lately here.
I'd be psyched to hear what others are doing to train tolerance and what they think about this concept!
